Quick view Details Evolution Racewerks | sku: AU-FMIC005 Evolution Racewerks Competition Series FMIC, Audi A4 B7 2.0T MSRP: $1,295.00 Now: $1,165.50 Choose Options Compare SALE Quick view Details StopTech A | sku: 950-33007 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 MSRP: $74.00 Was: $70.00 Now: $54.00 Add to Cart Compare Quick view Details Evolution Racewerks | sku: ERSMICB7 Evolution Racewerks Sports Series Dual Side Mount Intercooler, Audi A4 B7 MSRP: $995.00 Now: $895.50 Add to Cart Compare SALE Quick view Details Borla Exhaust | sku: 14902 Borla SS Catback Exhaust 14902, Audi S4 (B5) MSRP: $1,444.99 Was: $1,289.99 Now: $1,229.99 Add to Cart Compare Quick view Details KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible MSRP: Now: $3,894.00 Add to Cart Compare Quick view Details KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro MSRP: Now: $3,394.00 Add to Cart Compare Quick view Details H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Details Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view Details AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view Details KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 MSRP: Now: $1,774.00 Add to Cart Compare Quick view Details AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view Details ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 MSRP: Now: $1,089.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC005 Evolution Racewerks Competition Series FMIC, Audi A4 B7 2.0T Evolution Racewerks Competition Series FMIC AU-FMIC005, Audi A4 B7 2.0T The long awaited B7 intercooler applications are here! We introduce our new 2006+ Audi A4 (B7) Competition FMIC! With every single intercooler application we have introduced, every... MSRP: $1,295.00 Now: $1,165.50 Choose Options Compare SALE Quick view StopTech A | sku: 950-33007 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual... MSRP: $74.00 Was: $70.00 Now: $54.00 Add to Cart Compare Quick view Evolution Racewerks | sku: ERSMICB7 Evolution Racewerks Sports Series Dual Side Mount Intercooler, Audi A4 B7 Evolution Racewerks Sports Series Dual Side Mount Intercooler AU-SMIC002, Audi A4 B7 Ease of Installation: (1 Easy, 5 Hard): 2 Key Features: Two large 10"x7.3"x4.5" (14.5"x7.3"x4.5" with end tanks) High Density Bar & Plate Construction Intercooler... MSRP: $995.00 Now: $895.50 Add to Cart Compare SALE Quick view Borla Exhaust | sku: 14902 Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla Cat Back System: BORLA Cat-Back exhausts feature patented, straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy... MSRP: $1,444.99 Was: $1,289.99 Now: $1,229.99 Add to Cart Compare Quick view KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW ClubSport Coilovers: KW ClubSport Coilovers are distinguished by motorsport applications for race track and road use with ideal performance. N�rburgring Nordschleife is the most popular race track... MSRP: Now: $3,894.00 Add to Cart Compare Quick view KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Variant 3 Coilovers: The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled and experienced driver. The separate and independent compression and rebound damping options... MSRP: Now: $3,394.00 Add to Cart Compare Quick view H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 H&R Sport Springs 50314, 2004-2008 Audi S4 B6 V8 H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a... MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound combines the safety and quality... MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 aFe MagnumFLOW Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In... MSRP: Now: $1,774.00 Add to Cart Compare Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
SALE Quick view Details StopTech A | sku: 950-33007 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 MSRP: $74.00 Was: $70.00 Now: $54.00 Add to Cart Compare
Quick view Details Evolution Racewerks | sku: ERSMICB7 Evolution Racewerks Sports Series Dual Side Mount Intercooler, Audi A4 B7 MSRP: $995.00 Now: $895.50 Add to Cart Compare SALE Quick view Details Borla Exhaust | sku: 14902 Borla SS Catback Exhaust 14902, Audi S4 (B5) MSRP: $1,444.99 Was: $1,289.99 Now: $1,229.99 Add to Cart Compare Quick view Details KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible MSRP: Now: $3,894.00 Add to Cart Compare Quick view Details KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro MSRP: Now: $3,394.00 Add to Cart Compare Quick view Details H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Details Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view Details AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view Details KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 MSRP: Now: $1,774.00 Add to Cart Compare Quick view Details AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view Details ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 MSRP: Now: $1,089.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC005 Evolution Racewerks Competition Series FMIC, Audi A4 B7 2.0T Evolution Racewerks Competition Series FMIC AU-FMIC005, Audi A4 B7 2.0T The long awaited B7 intercooler applications are here! We introduce our new 2006+ Audi A4 (B7) Competition FMIC! With every single intercooler application we have introduced, every... MSRP: $1,295.00 Now: $1,165.50 Choose Options Compare SALE Quick view StopTech A | sku: 950-33007 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual... MSRP: $74.00 Was: $70.00 Now: $54.00 Add to Cart Compare Quick view Evolution Racewerks | sku: ERSMICB7 Evolution Racewerks Sports Series Dual Side Mount Intercooler, Audi A4 B7 Evolution Racewerks Sports Series Dual Side Mount Intercooler AU-SMIC002, Audi A4 B7 Ease of Installation: (1 Easy, 5 Hard): 2 Key Features: Two large 10"x7.3"x4.5" (14.5"x7.3"x4.5" with end tanks) High Density Bar & Plate Construction Intercooler... MSRP: $995.00 Now: $895.50 Add to Cart Compare SALE Quick view Borla Exhaust | sku: 14902 Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla Cat Back System: BORLA Cat-Back exhausts feature patented, straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy... MSRP: $1,444.99 Was: $1,289.99 Now: $1,229.99 Add to Cart Compare Quick view KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW ClubSport Coilovers: KW ClubSport Coilovers are distinguished by motorsport applications for race track and road use with ideal performance. N�rburgring Nordschleife is the most popular race track... MSRP: Now: $3,894.00 Add to Cart Compare Quick view KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Variant 3 Coilovers: The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled and experienced driver. The separate and independent compression and rebound damping options... MSRP: Now: $3,394.00 Add to Cart Compare Quick view H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 H&R Sport Springs 50314, 2004-2008 Audi S4 B6 V8 H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a... MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound combines the safety and quality... MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 aFe MagnumFLOW Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In... MSRP: Now: $1,774.00 Add to Cart Compare Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
SALE Quick view Details Borla Exhaust | sku: 14902 Borla SS Catback Exhaust 14902, Audi S4 (B5) MSRP: $1,444.99 Was: $1,289.99 Now: $1,229.99 Add to Cart Compare
Quick view Details KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible MSRP: Now: $3,894.00 Add to Cart Compare Quick view Details KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro MSRP: Now: $3,394.00 Add to Cart Compare Quick view Details H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Details Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view Details AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view Details KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 MSRP: Now: $1,774.00 Add to Cart Compare Quick view Details AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view Details ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 MSRP: Now: $1,089.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC005 Evolution Racewerks Competition Series FMIC, Audi A4 B7 2.0T Evolution Racewerks Competition Series FMIC AU-FMIC005, Audi A4 B7 2.0T The long awaited B7 intercooler applications are here! We introduce our new 2006+ Audi A4 (B7) Competition FMIC! With every single intercooler application we have introduced, every... MSRP: $1,295.00 Now: $1,165.50 Choose Options Compare SALE Quick view StopTech A | sku: 950-33007 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual... MSRP: $74.00 Was: $70.00 Now: $54.00 Add to Cart Compare Quick view Evolution Racewerks | sku: ERSMICB7 Evolution Racewerks Sports Series Dual Side Mount Intercooler, Audi A4 B7 Evolution Racewerks Sports Series Dual Side Mount Intercooler AU-SMIC002, Audi A4 B7 Ease of Installation: (1 Easy, 5 Hard): 2 Key Features: Two large 10"x7.3"x4.5" (14.5"x7.3"x4.5" with end tanks) High Density Bar & Plate Construction Intercooler... MSRP: $995.00 Now: $895.50 Add to Cart Compare SALE Quick view Borla Exhaust | sku: 14902 Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla Cat Back System: BORLA Cat-Back exhausts feature patented, straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy... MSRP: $1,444.99 Was: $1,289.99 Now: $1,229.99 Add to Cart Compare Quick view KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW ClubSport Coilovers: KW ClubSport Coilovers are distinguished by motorsport applications for race track and road use with ideal performance. N�rburgring Nordschleife is the most popular race track... MSRP: Now: $3,894.00 Add to Cart Compare Quick view KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Variant 3 Coilovers: The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled and experienced driver. The separate and independent compression and rebound damping options... MSRP: Now: $3,394.00 Add to Cart Compare Quick view H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 H&R Sport Springs 50314, 2004-2008 Audi S4 B6 V8 H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a... MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound combines the safety and quality... MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 aFe MagnumFLOW Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In... MSRP: Now: $1,774.00 Add to Cart Compare Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro MSRP: Now: $3,394.00 Add to Cart Compare Quick view Details H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Details Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view Details AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view Details KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 MSRP: Now: $1,774.00 Add to Cart Compare Quick view Details AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view Details ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 MSRP: Now: $1,089.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC005 Evolution Racewerks Competition Series FMIC, Audi A4 B7 2.0T Evolution Racewerks Competition Series FMIC AU-FMIC005, Audi A4 B7 2.0T The long awaited B7 intercooler applications are here! We introduce our new 2006+ Audi A4 (B7) Competition FMIC! With every single intercooler application we have introduced, every... MSRP: $1,295.00 Now: $1,165.50 Choose Options Compare SALE Quick view StopTech A | sku: 950-33007 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual... MSRP: $74.00 Was: $70.00 Now: $54.00 Add to Cart Compare Quick view Evolution Racewerks | sku: ERSMICB7 Evolution Racewerks Sports Series Dual Side Mount Intercooler, Audi A4 B7 Evolution Racewerks Sports Series Dual Side Mount Intercooler AU-SMIC002, Audi A4 B7 Ease of Installation: (1 Easy, 5 Hard): 2 Key Features: Two large 10"x7.3"x4.5" (14.5"x7.3"x4.5" with end tanks) High Density Bar & Plate Construction Intercooler... MSRP: $995.00 Now: $895.50 Add to Cart Compare SALE Quick view Borla Exhaust | sku: 14902 Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla Cat Back System: BORLA Cat-Back exhausts feature patented, straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy... MSRP: $1,444.99 Was: $1,289.99 Now: $1,229.99 Add to Cart Compare Quick view KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW ClubSport Coilovers: KW ClubSport Coilovers are distinguished by motorsport applications for race track and road use with ideal performance. N�rburgring Nordschleife is the most popular race track... MSRP: Now: $3,894.00 Add to Cart Compare Quick view KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Variant 3 Coilovers: The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled and experienced driver. The separate and independent compression and rebound damping options... MSRP: Now: $3,394.00 Add to Cart Compare Quick view H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 H&R Sport Springs 50314, 2004-2008 Audi S4 B6 V8 H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a... MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound combines the safety and quality... MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 aFe MagnumFLOW Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In... MSRP: Now: $1,774.00 Add to Cart Compare Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Details Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view Details AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view Details KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 MSRP: Now: $1,774.00 Add to Cart Compare Quick view Details AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view Details ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 MSRP: Now: $1,089.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC005 Evolution Racewerks Competition Series FMIC, Audi A4 B7 2.0T Evolution Racewerks Competition Series FMIC AU-FMIC005, Audi A4 B7 2.0T The long awaited B7 intercooler applications are here! We introduce our new 2006+ Audi A4 (B7) Competition FMIC! With every single intercooler application we have introduced, every... MSRP: $1,295.00 Now: $1,165.50 Choose Options Compare SALE Quick view StopTech A | sku: 950-33007 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual... MSRP: $74.00 Was: $70.00 Now: $54.00 Add to Cart Compare Quick view Evolution Racewerks | sku: ERSMICB7 Evolution Racewerks Sports Series Dual Side Mount Intercooler, Audi A4 B7 Evolution Racewerks Sports Series Dual Side Mount Intercooler AU-SMIC002, Audi A4 B7 Ease of Installation: (1 Easy, 5 Hard): 2 Key Features: Two large 10"x7.3"x4.5" (14.5"x7.3"x4.5" with end tanks) High Density Bar & Plate Construction Intercooler... MSRP: $995.00 Now: $895.50 Add to Cart Compare SALE Quick view Borla Exhaust | sku: 14902 Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla Cat Back System: BORLA Cat-Back exhausts feature patented, straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy... MSRP: $1,444.99 Was: $1,289.99 Now: $1,229.99 Add to Cart Compare Quick view KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW ClubSport Coilovers: KW ClubSport Coilovers are distinguished by motorsport applications for race track and road use with ideal performance. N�rburgring Nordschleife is the most popular race track... MSRP: Now: $3,894.00 Add to Cart Compare Quick view KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Variant 3 Coilovers: The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled and experienced driver. The separate and independent compression and rebound damping options... MSRP: Now: $3,394.00 Add to Cart Compare Quick view H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 H&R Sport Springs 50314, 2004-2008 Audi S4 B6 V8 H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a... MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound combines the safety and quality... MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 aFe MagnumFLOW Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In... MSRP: Now: $1,774.00 Add to Cart Compare Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
SALE Quick view Details Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare
Quick view Details AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view Details KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 MSRP: Now: $1,774.00 Add to Cart Compare Quick view Details AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view Details ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 MSRP: Now: $1,089.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC005 Evolution Racewerks Competition Series FMIC, Audi A4 B7 2.0T Evolution Racewerks Competition Series FMIC AU-FMIC005, Audi A4 B7 2.0T The long awaited B7 intercooler applications are here! We introduce our new 2006+ Audi A4 (B7) Competition FMIC! With every single intercooler application we have introduced, every... MSRP: $1,295.00 Now: $1,165.50 Choose Options Compare SALE Quick view StopTech A | sku: 950-33007 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual... MSRP: $74.00 Was: $70.00 Now: $54.00 Add to Cart Compare Quick view Evolution Racewerks | sku: ERSMICB7 Evolution Racewerks Sports Series Dual Side Mount Intercooler, Audi A4 B7 Evolution Racewerks Sports Series Dual Side Mount Intercooler AU-SMIC002, Audi A4 B7 Ease of Installation: (1 Easy, 5 Hard): 2 Key Features: Two large 10"x7.3"x4.5" (14.5"x7.3"x4.5" with end tanks) High Density Bar & Plate Construction Intercooler... MSRP: $995.00 Now: $895.50 Add to Cart Compare SALE Quick view Borla Exhaust | sku: 14902 Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla Cat Back System: BORLA Cat-Back exhausts feature patented, straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy... MSRP: $1,444.99 Was: $1,289.99 Now: $1,229.99 Add to Cart Compare Quick view KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW ClubSport Coilovers: KW ClubSport Coilovers are distinguished by motorsport applications for race track and road use with ideal performance. N�rburgring Nordschleife is the most popular race track... MSRP: Now: $3,894.00 Add to Cart Compare Quick view KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Variant 3 Coilovers: The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled and experienced driver. The separate and independent compression and rebound damping options... MSRP: Now: $3,394.00 Add to Cart Compare Quick view H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 H&R Sport Springs 50314, 2004-2008 Audi S4 B6 V8 H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a... MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound combines the safety and quality... MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 aFe MagnumFLOW Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In... MSRP: Now: $1,774.00 Add to Cart Compare Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 MSRP: Now: $1,774.00 Add to Cart Compare Quick view Details AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view Details ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 MSRP: Now: $1,089.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC005 Evolution Racewerks Competition Series FMIC, Audi A4 B7 2.0T Evolution Racewerks Competition Series FMIC AU-FMIC005, Audi A4 B7 2.0T The long awaited B7 intercooler applications are here! We introduce our new 2006+ Audi A4 (B7) Competition FMIC! With every single intercooler application we have introduced, every... MSRP: $1,295.00 Now: $1,165.50 Choose Options Compare SALE Quick view StopTech A | sku: 950-33007 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual... MSRP: $74.00 Was: $70.00 Now: $54.00 Add to Cart Compare Quick view Evolution Racewerks | sku: ERSMICB7 Evolution Racewerks Sports Series Dual Side Mount Intercooler, Audi A4 B7 Evolution Racewerks Sports Series Dual Side Mount Intercooler AU-SMIC002, Audi A4 B7 Ease of Installation: (1 Easy, 5 Hard): 2 Key Features: Two large 10"x7.3"x4.5" (14.5"x7.3"x4.5" with end tanks) High Density Bar & Plate Construction Intercooler... MSRP: $995.00 Now: $895.50 Add to Cart Compare SALE Quick view Borla Exhaust | sku: 14902 Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla Cat Back System: BORLA Cat-Back exhausts feature patented, straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy... MSRP: $1,444.99 Was: $1,289.99 Now: $1,229.99 Add to Cart Compare Quick view KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW ClubSport Coilovers: KW ClubSport Coilovers are distinguished by motorsport applications for race track and road use with ideal performance. N�rburgring Nordschleife is the most popular race track... MSRP: Now: $3,894.00 Add to Cart Compare Quick view KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Variant 3 Coilovers: The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled and experienced driver. The separate and independent compression and rebound damping options... MSRP: Now: $3,394.00 Add to Cart Compare Quick view H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 H&R Sport Springs 50314, 2004-2008 Audi S4 B6 V8 H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a... MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound combines the safety and quality... MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 aFe MagnumFLOW Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In... MSRP: Now: $1,774.00 Add to Cart Compare Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view Details ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 MSRP: Now: $1,089.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC005 Evolution Racewerks Competition Series FMIC, Audi A4 B7 2.0T Evolution Racewerks Competition Series FMIC AU-FMIC005, Audi A4 B7 2.0T The long awaited B7 intercooler applications are here! We introduce our new 2006+ Audi A4 (B7) Competition FMIC! With every single intercooler application we have introduced, every... MSRP: $1,295.00 Now: $1,165.50 Choose Options Compare SALE Quick view StopTech A | sku: 950-33007 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual... MSRP: $74.00 Was: $70.00 Now: $54.00 Add to Cart Compare Quick view Evolution Racewerks | sku: ERSMICB7 Evolution Racewerks Sports Series Dual Side Mount Intercooler, Audi A4 B7 Evolution Racewerks Sports Series Dual Side Mount Intercooler AU-SMIC002, Audi A4 B7 Ease of Installation: (1 Easy, 5 Hard): 2 Key Features: Two large 10"x7.3"x4.5" (14.5"x7.3"x4.5" with end tanks) High Density Bar & Plate Construction Intercooler... MSRP: $995.00 Now: $895.50 Add to Cart Compare SALE Quick view Borla Exhaust | sku: 14902 Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla Cat Back System: BORLA Cat-Back exhausts feature patented, straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy... MSRP: $1,444.99 Was: $1,289.99 Now: $1,229.99 Add to Cart Compare Quick view KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW ClubSport Coilovers: KW ClubSport Coilovers are distinguished by motorsport applications for race track and road use with ideal performance. N�rburgring Nordschleife is the most popular race track... MSRP: Now: $3,894.00 Add to Cart Compare Quick view KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Variant 3 Coilovers: The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled and experienced driver. The separate and independent compression and rebound damping options... MSRP: Now: $3,394.00 Add to Cart Compare Quick view H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 H&R Sport Springs 50314, 2004-2008 Audi S4 B6 V8 H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a... MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound combines the safety and quality... MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 aFe MagnumFLOW Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In... MSRP: Now: $1,774.00 Add to Cart Compare Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 MSRP: Now: $1,089.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC005 Evolution Racewerks Competition Series FMIC, Audi A4 B7 2.0T Evolution Racewerks Competition Series FMIC AU-FMIC005, Audi A4 B7 2.0T The long awaited B7 intercooler applications are here! We introduce our new 2006+ Audi A4 (B7) Competition FMIC! With every single intercooler application we have introduced, every... MSRP: $1,295.00 Now: $1,165.50 Choose Options Compare SALE Quick view StopTech A | sku: 950-33007 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual... MSRP: $74.00 Was: $70.00 Now: $54.00 Add to Cart Compare Quick view Evolution Racewerks | sku: ERSMICB7 Evolution Racewerks Sports Series Dual Side Mount Intercooler, Audi A4 B7 Evolution Racewerks Sports Series Dual Side Mount Intercooler AU-SMIC002, Audi A4 B7 Ease of Installation: (1 Easy, 5 Hard): 2 Key Features: Two large 10"x7.3"x4.5" (14.5"x7.3"x4.5" with end tanks) High Density Bar & Plate Construction Intercooler... MSRP: $995.00 Now: $895.50 Add to Cart Compare SALE Quick view Borla Exhaust | sku: 14902 Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla Cat Back System: BORLA Cat-Back exhausts feature patented, straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy... MSRP: $1,444.99 Was: $1,289.99 Now: $1,229.99 Add to Cart Compare Quick view KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW ClubSport Coilovers: KW ClubSport Coilovers are distinguished by motorsport applications for race track and road use with ideal performance. N�rburgring Nordschleife is the most popular race track... MSRP: Now: $3,894.00 Add to Cart Compare Quick view KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Variant 3 Coilovers: The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled and experienced driver. The separate and independent compression and rebound damping options... MSRP: Now: $3,394.00 Add to Cart Compare Quick view H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 H&R Sport Springs 50314, 2004-2008 Audi S4 B6 V8 H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a... MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound combines the safety and quality... MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 aFe MagnumFLOW Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In... MSRP: Now: $1,774.00 Add to Cart Compare Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Evolution Racewerks | sku: AU-FMIC005 Evolution Racewerks Competition Series FMIC, Audi A4 B7 2.0T Evolution Racewerks Competition Series FMIC AU-FMIC005, Audi A4 B7 2.0T The long awaited B7 intercooler applications are here! We introduce our new 2006+ Audi A4 (B7) Competition FMIC! With every single intercooler application we have introduced, every... MSRP: $1,295.00 Now: $1,165.50 Choose Options Compare SALE Quick view StopTech A | sku: 950-33007 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual... MSRP: $74.00 Was: $70.00 Now: $54.00 Add to Cart Compare Quick view Evolution Racewerks | sku: ERSMICB7 Evolution Racewerks Sports Series Dual Side Mount Intercooler, Audi A4 B7 Evolution Racewerks Sports Series Dual Side Mount Intercooler AU-SMIC002, Audi A4 B7 Ease of Installation: (1 Easy, 5 Hard): 2 Key Features: Two large 10"x7.3"x4.5" (14.5"x7.3"x4.5" with end tanks) High Density Bar & Plate Construction Intercooler... MSRP: $995.00 Now: $895.50 Add to Cart Compare SALE Quick view Borla Exhaust | sku: 14902 Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla Cat Back System: BORLA Cat-Back exhausts feature patented, straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy... MSRP: $1,444.99 Was: $1,289.99 Now: $1,229.99 Add to Cart Compare Quick view KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW ClubSport Coilovers: KW ClubSport Coilovers are distinguished by motorsport applications for race track and road use with ideal performance. N�rburgring Nordschleife is the most popular race track... MSRP: Now: $3,894.00 Add to Cart Compare Quick view KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Variant 3 Coilovers: The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled and experienced driver. The separate and independent compression and rebound damping options... MSRP: Now: $3,394.00 Add to Cart Compare Quick view H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 H&R Sport Springs 50314, 2004-2008 Audi S4 B6 V8 H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a... MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound combines the safety and quality... MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 aFe MagnumFLOW Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In... MSRP: Now: $1,774.00 Add to Cart Compare Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
SALE Quick view StopTech A | sku: 950-33007 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 Stoptech Front Stainless Steel Brake Line Kit 950.33007 , 92-09 Audi S4 / 96-09 A4 / 99-10 A6 StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual... MSRP: $74.00 Was: $70.00 Now: $54.00 Add to Cart Compare
Quick view Evolution Racewerks | sku: ERSMICB7 Evolution Racewerks Sports Series Dual Side Mount Intercooler, Audi A4 B7 Evolution Racewerks Sports Series Dual Side Mount Intercooler AU-SMIC002, Audi A4 B7 Ease of Installation: (1 Easy, 5 Hard): 2 Key Features: Two large 10"x7.3"x4.5" (14.5"x7.3"x4.5" with end tanks) High Density Bar & Plate Construction Intercooler... MSRP: $995.00 Now: $895.50 Add to Cart Compare SALE Quick view Borla Exhaust | sku: 14902 Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla Cat Back System: BORLA Cat-Back exhausts feature patented, straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy... MSRP: $1,444.99 Was: $1,289.99 Now: $1,229.99 Add to Cart Compare Quick view KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW ClubSport Coilovers: KW ClubSport Coilovers are distinguished by motorsport applications for race track and road use with ideal performance. N�rburgring Nordschleife is the most popular race track... MSRP: Now: $3,894.00 Add to Cart Compare Quick view KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Variant 3 Coilovers: The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled and experienced driver. The separate and independent compression and rebound damping options... MSRP: Now: $3,394.00 Add to Cart Compare Quick view H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 H&R Sport Springs 50314, 2004-2008 Audi S4 B6 V8 H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a... MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound combines the safety and quality... MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 aFe MagnumFLOW Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In... MSRP: Now: $1,774.00 Add to Cart Compare Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
SALE Quick view Borla Exhaust | sku: 14902 Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla SS Catback Exhaust 14902, Audi S4 (B5) Borla Cat Back System: BORLA Cat-Back exhausts feature patented, straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy... MSRP: $1,444.99 Was: $1,289.99 Now: $1,229.99 Add to Cart Compare
Quick view KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW Clubsport Kit 35210765, Audi S4 B6 + Convertible KW ClubSport Coilovers: KW ClubSport Coilovers are distinguished by motorsport applications for race track and road use with ideal performance. N�rburgring Nordschleife is the most popular race track... MSRP: Now: $3,894.00 Add to Cart Compare Quick view KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Variant 3 Coilovers: The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled and experienced driver. The separate and independent compression and rebound damping options... MSRP: Now: $3,394.00 Add to Cart Compare Quick view H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 H&R Sport Springs 50314, 2004-2008 Audi S4 B6 V8 H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a... MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound combines the safety and quality... MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 aFe MagnumFLOW Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In... MSRP: Now: $1,774.00 Add to Cart Compare Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro KW Variant 3 Coilovers: The new KW Variant 3 Coilover System is state-of-the-art technology for the skilled and experienced driver. The separate and independent compression and rebound damping options... MSRP: Now: $3,394.00 Add to Cart Compare Quick view H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 H&R Sport Springs 50314, 2004-2008 Audi S4 B6 V8 H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a... MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound combines the safety and quality... MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 aFe MagnumFLOW Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In... MSRP: Now: $1,774.00 Add to Cart Compare Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view H&R | sku: 50314 H&R Sport Springs 50314, 04-08 Audi S4 B6 V8 H&R Sport Springs 50314, 2004-2008 Audi S4 B6 V8 H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a... MSRP: $399.00 Now: $265.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound combines the safety and quality... MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare Quick view AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 aFe MagnumFLOW Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In... MSRP: Now: $1,774.00 Add to Cart Compare Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
SALE Quick view Hawk | sku: HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk Performance Ceramic Street Brake Front Pads HB538Z.760 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound combines the safety and quality... MSRP: $204.14 Was: $183.72 Now: $146.30 Add to Cart Compare
Quick view AFE | sku: 11-10121 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 AFE High Performance Replacement Air Filter (Pro Dry S) 11-10121, 2010-2012 Audi S4 aFe MagnumFLOW Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In... MSRP: Now: $1,774.00 Add to Cart Compare Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view KW | sku: 10210032 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW V1 Coilover Kit 10210032, 2000-2002 Audi S4 B5 KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In... MSRP: Now: $1,774.00 Add to Cart Compare Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view AFE | sku: 31-10044 AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat 1.8L AFE Drop In Replacement Air Filter Pro Dry S 31-10044, 1996-2001 Audi A4 / 1998-2002 VW Passat aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper... MSRP: $99.74 Now: $93.00 Add to Cart Compare Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected
Quick view ST | sku: 13210075 ST Coilover Kit 13210075, 2008-2012 Audi A4 / A5 / S5 / 2010-2012 Audi S4 ST Coilover Kit for 2008, 2009, 2010, 2011, 2012 Audi A4, A5 and S5. Part Number: 13210075 ST Speedtech Coilovers: Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore... MSRP: Now: $1,089.00 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected