Quick view Details KW | sku: 35210065 KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible MSRP: Now: $2,974.00 Add to Cart Compare SALE Quick view Details Hawk | sku: HB538F.760 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 MSRP: $183.25 Was: $164.92 Now: $132.00 Add to Cart Compare Quick view Details Evolution Racewerks | sku: AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 MSRP: Now: $195.00 Choose Options Compare SALE Quick view Details StopTech A | sku: 950-33502 Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro MSRP: $129.00 Was: $104.00 Now: $76.00 Add to Cart Compare Quick view Details Evolution Racewerks | sku: AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 MSRP: $1,099.00 Now: $989.10 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 Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 MSRP: $2,156.30 Now: $1,546.00 Add to Cart Compare Quick view Details KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible MSRP: Now: $3,434.00 Add to Cart Compare Quick view Details KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro MSRP: Now: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 MSRP: Now: $121.89 Add to Cart Compare Quick view KW | sku: 35210065 KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible 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: $2,974.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538F.760 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique... MSRP: $183.25 Was: $164.92 Now: $132.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Key Features: Made from high grade 6061 aluminum piping. 100% TIG welded. Mirror polished finish or optional Type III Hard Black Anodizing (for stealth) finish. Increase throttle response... MSRP: Now: $195.00 Choose Options Compare SALE Quick view StopTech A | sku: 950-33502 Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual deceleration by... MSRP: $129.00 Was: $104.00 Now: $76.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 After the release of our Competition Front Mount Intercooler (FMIC) that was designed for the "Big Turbo" GT28 variant turbos, were were receiving quite a bit of inquiries and demand to... MSRP: $1,099.00 Now: $989.10 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 Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Features Magnaflow Exhaust Systems unleash instant horsepower and torque gains Carefully custom engineered for your specific year, make and model Frees your ride from the power-robbing... MSRP: $2,156.30 Now: $1,546.00 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: $3,434.00 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: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound... MSRP: Now: $121.89 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
SALE Quick view Details Hawk | sku: HB538F.760 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 MSRP: $183.25 Was: $164.92 Now: $132.00 Add to Cart Compare
Quick view Details Evolution Racewerks | sku: AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 MSRP: Now: $195.00 Choose Options Compare SALE Quick view Details StopTech A | sku: 950-33502 Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro MSRP: $129.00 Was: $104.00 Now: $76.00 Add to Cart Compare Quick view Details Evolution Racewerks | sku: AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 MSRP: $1,099.00 Now: $989.10 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 Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 MSRP: $2,156.30 Now: $1,546.00 Add to Cart Compare Quick view Details KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible MSRP: Now: $3,434.00 Add to Cart Compare Quick view Details KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro MSRP: Now: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 MSRP: Now: $121.89 Add to Cart Compare Quick view KW | sku: 35210065 KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible 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: $2,974.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538F.760 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique... MSRP: $183.25 Was: $164.92 Now: $132.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Key Features: Made from high grade 6061 aluminum piping. 100% TIG welded. Mirror polished finish or optional Type III Hard Black Anodizing (for stealth) finish. Increase throttle response... MSRP: Now: $195.00 Choose Options Compare SALE Quick view StopTech A | sku: 950-33502 Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual deceleration by... MSRP: $129.00 Was: $104.00 Now: $76.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 After the release of our Competition Front Mount Intercooler (FMIC) that was designed for the "Big Turbo" GT28 variant turbos, were were receiving quite a bit of inquiries and demand to... MSRP: $1,099.00 Now: $989.10 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 Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Features Magnaflow Exhaust Systems unleash instant horsepower and torque gains Carefully custom engineered for your specific year, make and model Frees your ride from the power-robbing... MSRP: $2,156.30 Now: $1,546.00 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: $3,434.00 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: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound... MSRP: Now: $121.89 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
SALE Quick view Details StopTech A | sku: 950-33502 Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro MSRP: $129.00 Was: $104.00 Now: $76.00 Add to Cart Compare
Quick view Details Evolution Racewerks | sku: AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 MSRP: $1,099.00 Now: $989.10 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 Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 MSRP: $2,156.30 Now: $1,546.00 Add to Cart Compare Quick view Details KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible MSRP: Now: $3,434.00 Add to Cart Compare Quick view Details KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro MSRP: Now: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 MSRP: Now: $121.89 Add to Cart Compare Quick view KW | sku: 35210065 KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible 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: $2,974.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538F.760 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique... MSRP: $183.25 Was: $164.92 Now: $132.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Key Features: Made from high grade 6061 aluminum piping. 100% TIG welded. Mirror polished finish or optional Type III Hard Black Anodizing (for stealth) finish. Increase throttle response... MSRP: Now: $195.00 Choose Options Compare SALE Quick view StopTech A | sku: 950-33502 Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual deceleration by... MSRP: $129.00 Was: $104.00 Now: $76.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 After the release of our Competition Front Mount Intercooler (FMIC) that was designed for the "Big Turbo" GT28 variant turbos, were were receiving quite a bit of inquiries and demand to... MSRP: $1,099.00 Now: $989.10 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 Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Features Magnaflow Exhaust Systems unleash instant horsepower and torque gains Carefully custom engineered for your specific year, make and model Frees your ride from the power-robbing... MSRP: $2,156.30 Now: $1,546.00 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: $3,434.00 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: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound... MSRP: Now: $121.89 Add to Cart Compare 1 2 Next 1 2 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 Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 MSRP: $2,156.30 Now: $1,546.00 Add to Cart Compare Quick view Details KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible MSRP: Now: $3,434.00 Add to Cart Compare Quick view Details KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro MSRP: Now: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 MSRP: Now: $121.89 Add to Cart Compare Quick view KW | sku: 35210065 KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible 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: $2,974.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538F.760 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique... MSRP: $183.25 Was: $164.92 Now: $132.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Key Features: Made from high grade 6061 aluminum piping. 100% TIG welded. Mirror polished finish or optional Type III Hard Black Anodizing (for stealth) finish. Increase throttle response... MSRP: Now: $195.00 Choose Options Compare SALE Quick view StopTech A | sku: 950-33502 Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual deceleration by... MSRP: $129.00 Was: $104.00 Now: $76.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 After the release of our Competition Front Mount Intercooler (FMIC) that was designed for the "Big Turbo" GT28 variant turbos, were were receiving quite a bit of inquiries and demand to... MSRP: $1,099.00 Now: $989.10 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 Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Features Magnaflow Exhaust Systems unleash instant horsepower and torque gains Carefully custom engineered for your specific year, make and model Frees your ride from the power-robbing... MSRP: $2,156.30 Now: $1,546.00 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: $3,434.00 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: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound... MSRP: Now: $121.89 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details KW | sku: 35210765 KW Clubsport Kit 35210765, Audi S4 B6 + Convertible MSRP: Now: $3,434.00 Add to Cart Compare Quick view Details KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro MSRP: Now: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 MSRP: Now: $121.89 Add to Cart Compare Quick view KW | sku: 35210065 KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible 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: $2,974.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538F.760 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique... MSRP: $183.25 Was: $164.92 Now: $132.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Key Features: Made from high grade 6061 aluminum piping. 100% TIG welded. Mirror polished finish or optional Type III Hard Black Anodizing (for stealth) finish. Increase throttle response... MSRP: Now: $195.00 Choose Options Compare SALE Quick view StopTech A | sku: 950-33502 Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual deceleration by... MSRP: $129.00 Was: $104.00 Now: $76.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 After the release of our Competition Front Mount Intercooler (FMIC) that was designed for the "Big Turbo" GT28 variant turbos, were were receiving quite a bit of inquiries and demand to... MSRP: $1,099.00 Now: $989.10 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 Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Features Magnaflow Exhaust Systems unleash instant horsepower and torque gains Carefully custom engineered for your specific year, make and model Frees your ride from the power-robbing... MSRP: $2,156.30 Now: $1,546.00 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: $3,434.00 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: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound... MSRP: Now: $121.89 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details KW | sku: 35210035 KW Coilover Kit V3 35210035, Audi S4 B6 Sedan Quattro MSRP: Now: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 MSRP: Now: $121.89 Add to Cart Compare Quick view KW | sku: 35210065 KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible 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: $2,974.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538F.760 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique... MSRP: $183.25 Was: $164.92 Now: $132.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Key Features: Made from high grade 6061 aluminum piping. 100% TIG welded. Mirror polished finish or optional Type III Hard Black Anodizing (for stealth) finish. Increase throttle response... MSRP: Now: $195.00 Choose Options Compare SALE Quick view StopTech A | sku: 950-33502 Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual deceleration by... MSRP: $129.00 Was: $104.00 Now: $76.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 After the release of our Competition Front Mount Intercooler (FMIC) that was designed for the "Big Turbo" GT28 variant turbos, were were receiving quite a bit of inquiries and demand to... MSRP: $1,099.00 Now: $989.10 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 Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Features Magnaflow Exhaust Systems unleash instant horsepower and torque gains Carefully custom engineered for your specific year, make and model Frees your ride from the power-robbing... MSRP: $2,156.30 Now: $1,546.00 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: $3,434.00 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: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound... MSRP: Now: $121.89 Add to Cart Compare 1 2 Next 1 2 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 MSRP: Now: $121.89 Add to Cart Compare Quick view KW | sku: 35210065 KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible 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: $2,974.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538F.760 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique... MSRP: $183.25 Was: $164.92 Now: $132.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Key Features: Made from high grade 6061 aluminum piping. 100% TIG welded. Mirror polished finish or optional Type III Hard Black Anodizing (for stealth) finish. Increase throttle response... MSRP: Now: $195.00 Choose Options Compare SALE Quick view StopTech A | sku: 950-33502 Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual deceleration by... MSRP: $129.00 Was: $104.00 Now: $76.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 After the release of our Competition Front Mount Intercooler (FMIC) that was designed for the "Big Turbo" GT28 variant turbos, were were receiving quite a bit of inquiries and demand to... MSRP: $1,099.00 Now: $989.10 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 Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Features Magnaflow Exhaust Systems unleash instant horsepower and torque gains Carefully custom engineered for your specific year, make and model Frees your ride from the power-robbing... MSRP: $2,156.30 Now: $1,546.00 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: $3,434.00 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: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound... MSRP: Now: $121.89 Add to Cart Compare 1 2 Next 1 2 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 MSRP: Now: $121.89 Add to Cart Compare Quick view KW | sku: 35210065 KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible 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: $2,974.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538F.760 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique... MSRP: $183.25 Was: $164.92 Now: $132.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Key Features: Made from high grade 6061 aluminum piping. 100% TIG welded. Mirror polished finish or optional Type III Hard Black Anodizing (for stealth) finish. Increase throttle response... MSRP: Now: $195.00 Choose Options Compare SALE Quick view StopTech A | sku: 950-33502 Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual deceleration by... MSRP: $129.00 Was: $104.00 Now: $76.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 After the release of our Competition Front Mount Intercooler (FMIC) that was designed for the "Big Turbo" GT28 variant turbos, were were receiving quite a bit of inquiries and demand to... MSRP: $1,099.00 Now: $989.10 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 Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Features Magnaflow Exhaust Systems unleash instant horsepower and torque gains Carefully custom engineered for your specific year, make and model Frees your ride from the power-robbing... MSRP: $2,156.30 Now: $1,546.00 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: $3,434.00 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: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound... MSRP: Now: $121.89 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view KW | sku: 35210065 KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible KW Coilover Kit V3 35210065, Audi S4 B6 + Convertible 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: $2,974.00 Add to Cart Compare SALE Quick view Hawk | sku: HB538F.760 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique... MSRP: $183.25 Was: $164.92 Now: $132.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Key Features: Made from high grade 6061 aluminum piping. 100% TIG welded. Mirror polished finish or optional Type III Hard Black Anodizing (for stealth) finish. Increase throttle response... MSRP: Now: $195.00 Choose Options Compare SALE Quick view StopTech A | sku: 950-33502 Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual deceleration by... MSRP: $129.00 Was: $104.00 Now: $76.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 After the release of our Competition Front Mount Intercooler (FMIC) that was designed for the "Big Turbo" GT28 variant turbos, were were receiving quite a bit of inquiries and demand to... MSRP: $1,099.00 Now: $989.10 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 Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Features Magnaflow Exhaust Systems unleash instant horsepower and torque gains Carefully custom engineered for your specific year, make and model Frees your ride from the power-robbing... MSRP: $2,156.30 Now: $1,546.00 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: $3,434.00 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: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound... MSRP: Now: $121.89 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
SALE Quick view Hawk | sku: HB538F.760 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk HPS Front Brake Pads HB538F.760, 09 Audi A4 Cabriolet / 05-07 A4 / 05-09 A4 Quattro / 06-09 A6 / 08 VW R32 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique... MSRP: $183.25 Was: $164.92 Now: $132.00 Add to Cart Compare
Quick view Evolution Racewerks | sku: AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Evolution Racewerks Turbo Inlet Pipe, Audi A4 (B5 / B6) AU-INT001 Key Features: Made from high grade 6061 aluminum piping. 100% TIG welded. Mirror polished finish or optional Type III Hard Black Anodizing (for stealth) finish. Increase throttle response... MSRP: Now: $195.00 Choose Options Compare SALE Quick view StopTech A | sku: 950-33502 Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual deceleration by... MSRP: $129.00 Was: $104.00 Now: $76.00 Add to Cart Compare Quick view Evolution Racewerks | sku: AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 After the release of our Competition Front Mount Intercooler (FMIC) that was designed for the "Big Turbo" GT28 variant turbos, were were receiving quite a bit of inquiries and demand to... MSRP: $1,099.00 Now: $989.10 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 Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Features Magnaflow Exhaust Systems unleash instant horsepower and torque gains Carefully custom engineered for your specific year, make and model Frees your ride from the power-robbing... MSRP: $2,156.30 Now: $1,546.00 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: $3,434.00 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: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound... MSRP: Now: $121.89 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
SALE Quick view StopTech A | sku: 950-33502 Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro Stoptech Rear Stainless Steel Brake Line Kit 950.33502 , 02-08 Audi A4 Quattro StopTech Stainless Steel Lines: StopTech stainless steel brake lines improve pedal feel and reduce the amount of time between applied pedal pressure and actual deceleration by... MSRP: $129.00 Was: $104.00 Now: $76.00 Add to Cart Compare
Quick view Evolution Racewerks | sku: AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 Evolution Racewerks Sports Series FMIC, Audi A4 B6 AU-FMIC002 After the release of our Competition Front Mount Intercooler (FMIC) that was designed for the "Big Turbo" GT28 variant turbos, were were receiving quite a bit of inquiries and demand to... MSRP: $1,099.00 Now: $989.10 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 Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Features Magnaflow Exhaust Systems unleash instant horsepower and torque gains Carefully custom engineered for your specific year, make and model Frees your ride from the power-robbing... MSRP: $2,156.30 Now: $1,546.00 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: $3,434.00 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: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound... MSRP: Now: $121.89 Add to Cart Compare 1 2 Next 1 2 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 Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Features Magnaflow Exhaust Systems unleash instant horsepower and torque gains Carefully custom engineered for your specific year, make and model Frees your ride from the power-robbing... MSRP: $2,156.30 Now: $1,546.00 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: $3,434.00 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: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound... MSRP: Now: $121.89 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
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: $3,434.00 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: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound... MSRP: Now: $121.89 Add to Cart Compare 1 2 Next 1 2 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: $2,974.00 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound... MSRP: Now: $121.89 Add to Cart Compare 1 2 Next 1 2 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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound... MSRP: Now: $121.89 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected
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 Hawk | sku: HB553F.652 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk HPS Street Rear Brake Pads HB553F.652, 06-07 Audi A6 Quattro / 03-04 RS6 / 04-08 S4 Hawk 'Performance Street' Brake Pads: *HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro-Carbon compound... MSRP: Now: $121.89 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected