Quick view Details H&R | sku: 51867 H&R Sport Springs 51867, 2006-2011 Honda Civic Si Coupe MSRP: $389.00 Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: 49-46602 AFE Cat Back Exhaust 49-46602, 2012-2014 Honda Civic Si 2.4L Coupe MSRP: $1,024.38 Now: $819.50 Add to Cart Compare SALE Quick view Details Eibach | sku: 4088.140 Eibach Pro Kit Springs 4088.140, 2012-2013 Honda Civic Si MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare Quick view Details K&N | sku: 33-2948 K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R MSRP: Now: $59.99 Add to Cart Compare SALE Quick view Details AFE | sku: 10-10065 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 MSRP: $123.14 Was: $108.95 Now: $98.51 Add to Cart Compare Quick view Details K&N | sku: 57-3514 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 MSRP: Now: $349.99 Add to Cart Compare SALE Quick view Details Invidia | sku: HS06HC4G3S Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare SALE Quick view Details Invidia | sku: HS12HC4G3S Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare Quick view Details K&N | sku: 69-1020ts K&N Typhoon Intake (Silver) 69-1020TS, 2012-2015 Honda Civic 1.8L MSRP: Now: $399.99 Add to Cart Compare Quick view Details Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Details Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view Details AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare Quick view H&R | sku: 51867 H&R Sport Springs 51867, 2006-2011 Honda Civic Si Coupe H&R Sport Springs 51867, 2006-2011 Honda Civic Si Coupe 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... MSRP: $389.00 Now: $265.00 Add to Cart Compare Quick view AFE | sku: 49-46602 AFE Cat Back Exhaust 49-46602, 2012-2014 Honda Civic Si 2.4L Coupe AFE Cat Back Exhaust 49-46602, 2012-2013 Honda Civic Si 2.4L Coupe Takeda Exhaust Systems: The aFe Mach Force XP DPF-Delete race turbo back exhaust system eliminates the use of the restrictive diesel particulate filter (DPF) for maximum performance and... MSRP: $1,024.38 Now: $819.50 Add to Cart Compare SALE Quick view Eibach | sku: 4088.140 Eibach Pro Kit Springs 4088.140, 2012-2013 Honda Civic Si Eibach Pro-Kit for 2012 2013 Honda Civic Si Coupe/Sedan 2.4L 4cyl 4088.140 Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It�s our legendary spring system that dramatically improves both a... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare Quick view K&N | sku: 33-2948 K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Drop-In High-Flow Air Filter: K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing,... MSRP: Now: $59.99 Add to Cart Compare SALE Quick view AFE | sku: 10-10065 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $123.14 Was: $108.95 Now: $98.51 Add to Cart Compare Quick view K&N | sku: 57-3514 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 CARB EO #: D-269-38 Estimated HorsePower Gain: 9.56 HP @ 6400 RPM K&N Intake Kit - Fuel Injection Performance Kits (FIPK): K&N Fuel Injection Performance Kits (FIPK's) are... MSRP: Now: $349.99 Add to Cart Compare SALE Quick view Invidia | sku: HS06HC4G3S Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare SALE Quick view Invidia | sku: HS12HC4G3S Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare Quick view K&N | sku: 69-1020ts K&N Typhoon Intake (Silver) 69-1020TS, 2012-2015 Honda Civic 1.8L K&N Typhoon Intake (Silver) 69-1020TS, 2012-2013 Honda Civic 1.8L CARB EO Number: D-269-39 Estimated HorsePower Gain: 3.17 HP @ 5424 RPM The K&N 69-1020TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum... MSRP: Now: $399.99 Add to Cart Compare Quick view Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Air Intake - SP Series Intake System: The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP... MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It´s our legendary spring system that dramatically improves both a vehicle´s... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012 Honda Civic SI AEM Cold Air Intake: AEM pioneered the Cold Air induction system for sport compact cars in 1994. A Cold Air intake system relocates the filter outside of the engine compartment to deliver... MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details AFE | sku: 49-46602 AFE Cat Back Exhaust 49-46602, 2012-2014 Honda Civic Si 2.4L Coupe MSRP: $1,024.38 Now: $819.50 Add to Cart Compare SALE Quick view Details Eibach | sku: 4088.140 Eibach Pro Kit Springs 4088.140, 2012-2013 Honda Civic Si MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare Quick view Details K&N | sku: 33-2948 K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R MSRP: Now: $59.99 Add to Cart Compare SALE Quick view Details AFE | sku: 10-10065 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 MSRP: $123.14 Was: $108.95 Now: $98.51 Add to Cart Compare Quick view Details K&N | sku: 57-3514 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 MSRP: Now: $349.99 Add to Cart Compare SALE Quick view Details Invidia | sku: HS06HC4G3S Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare SALE Quick view Details Invidia | sku: HS12HC4G3S Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare Quick view Details K&N | sku: 69-1020ts K&N Typhoon Intake (Silver) 69-1020TS, 2012-2015 Honda Civic 1.8L MSRP: Now: $399.99 Add to Cart Compare Quick view Details Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Details Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view Details AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare Quick view H&R | sku: 51867 H&R Sport Springs 51867, 2006-2011 Honda Civic Si Coupe H&R Sport Springs 51867, 2006-2011 Honda Civic Si Coupe 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... MSRP: $389.00 Now: $265.00 Add to Cart Compare Quick view AFE | sku: 49-46602 AFE Cat Back Exhaust 49-46602, 2012-2014 Honda Civic Si 2.4L Coupe AFE Cat Back Exhaust 49-46602, 2012-2013 Honda Civic Si 2.4L Coupe Takeda Exhaust Systems: The aFe Mach Force XP DPF-Delete race turbo back exhaust system eliminates the use of the restrictive diesel particulate filter (DPF) for maximum performance and... MSRP: $1,024.38 Now: $819.50 Add to Cart Compare SALE Quick view Eibach | sku: 4088.140 Eibach Pro Kit Springs 4088.140, 2012-2013 Honda Civic Si Eibach Pro-Kit for 2012 2013 Honda Civic Si Coupe/Sedan 2.4L 4cyl 4088.140 Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It�s our legendary spring system that dramatically improves both a... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare Quick view K&N | sku: 33-2948 K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Drop-In High-Flow Air Filter: K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing,... MSRP: Now: $59.99 Add to Cart Compare SALE Quick view AFE | sku: 10-10065 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $123.14 Was: $108.95 Now: $98.51 Add to Cart Compare Quick view K&N | sku: 57-3514 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 CARB EO #: D-269-38 Estimated HorsePower Gain: 9.56 HP @ 6400 RPM K&N Intake Kit - Fuel Injection Performance Kits (FIPK): K&N Fuel Injection Performance Kits (FIPK's) are... MSRP: Now: $349.99 Add to Cart Compare SALE Quick view Invidia | sku: HS06HC4G3S Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare SALE Quick view Invidia | sku: HS12HC4G3S Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare Quick view K&N | sku: 69-1020ts K&N Typhoon Intake (Silver) 69-1020TS, 2012-2015 Honda Civic 1.8L K&N Typhoon Intake (Silver) 69-1020TS, 2012-2013 Honda Civic 1.8L CARB EO Number: D-269-39 Estimated HorsePower Gain: 3.17 HP @ 5424 RPM The K&N 69-1020TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum... MSRP: Now: $399.99 Add to Cart Compare Quick view Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Air Intake - SP Series Intake System: The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP... MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It´s our legendary spring system that dramatically improves both a vehicle´s... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012 Honda Civic SI AEM Cold Air Intake: AEM pioneered the Cold Air induction system for sport compact cars in 1994. A Cold Air intake system relocates the filter outside of the engine compartment to deliver... MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE Quick view Details Eibach | sku: 4088.140 Eibach Pro Kit Springs 4088.140, 2012-2013 Honda Civic Si MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare
Quick view Details K&N | sku: 33-2948 K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R MSRP: Now: $59.99 Add to Cart Compare SALE Quick view Details AFE | sku: 10-10065 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 MSRP: $123.14 Was: $108.95 Now: $98.51 Add to Cart Compare Quick view Details K&N | sku: 57-3514 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 MSRP: Now: $349.99 Add to Cart Compare SALE Quick view Details Invidia | sku: HS06HC4G3S Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare SALE Quick view Details Invidia | sku: HS12HC4G3S Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare Quick view Details K&N | sku: 69-1020ts K&N Typhoon Intake (Silver) 69-1020TS, 2012-2015 Honda Civic 1.8L MSRP: Now: $399.99 Add to Cart Compare Quick view Details Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Details Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view Details AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare Quick view H&R | sku: 51867 H&R Sport Springs 51867, 2006-2011 Honda Civic Si Coupe H&R Sport Springs 51867, 2006-2011 Honda Civic Si Coupe 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... MSRP: $389.00 Now: $265.00 Add to Cart Compare Quick view AFE | sku: 49-46602 AFE Cat Back Exhaust 49-46602, 2012-2014 Honda Civic Si 2.4L Coupe AFE Cat Back Exhaust 49-46602, 2012-2013 Honda Civic Si 2.4L Coupe Takeda Exhaust Systems: The aFe Mach Force XP DPF-Delete race turbo back exhaust system eliminates the use of the restrictive diesel particulate filter (DPF) for maximum performance and... MSRP: $1,024.38 Now: $819.50 Add to Cart Compare SALE Quick view Eibach | sku: 4088.140 Eibach Pro Kit Springs 4088.140, 2012-2013 Honda Civic Si Eibach Pro-Kit for 2012 2013 Honda Civic Si Coupe/Sedan 2.4L 4cyl 4088.140 Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It�s our legendary spring system that dramatically improves both a... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare Quick view K&N | sku: 33-2948 K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Drop-In High-Flow Air Filter: K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing,... MSRP: Now: $59.99 Add to Cart Compare SALE Quick view AFE | sku: 10-10065 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $123.14 Was: $108.95 Now: $98.51 Add to Cart Compare Quick view K&N | sku: 57-3514 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 CARB EO #: D-269-38 Estimated HorsePower Gain: 9.56 HP @ 6400 RPM K&N Intake Kit - Fuel Injection Performance Kits (FIPK): K&N Fuel Injection Performance Kits (FIPK's) are... MSRP: Now: $349.99 Add to Cart Compare SALE Quick view Invidia | sku: HS06HC4G3S Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare SALE Quick view Invidia | sku: HS12HC4G3S Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare Quick view K&N | sku: 69-1020ts K&N Typhoon Intake (Silver) 69-1020TS, 2012-2015 Honda Civic 1.8L K&N Typhoon Intake (Silver) 69-1020TS, 2012-2013 Honda Civic 1.8L CARB EO Number: D-269-39 Estimated HorsePower Gain: 3.17 HP @ 5424 RPM The K&N 69-1020TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum... MSRP: Now: $399.99 Add to Cart Compare Quick view Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Air Intake - SP Series Intake System: The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP... MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It´s our legendary spring system that dramatically improves both a vehicle´s... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012 Honda Civic SI AEM Cold Air Intake: AEM pioneered the Cold Air induction system for sport compact cars in 1994. A Cold Air intake system relocates the filter outside of the engine compartment to deliver... MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE Quick view Details AFE | sku: 10-10065 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 MSRP: $123.14 Was: $108.95 Now: $98.51 Add to Cart Compare
Quick view Details K&N | sku: 57-3514 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 MSRP: Now: $349.99 Add to Cart Compare SALE Quick view Details Invidia | sku: HS06HC4G3S Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare SALE Quick view Details Invidia | sku: HS12HC4G3S Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare Quick view Details K&N | sku: 69-1020ts K&N Typhoon Intake (Silver) 69-1020TS, 2012-2015 Honda Civic 1.8L MSRP: Now: $399.99 Add to Cart Compare Quick view Details Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Details Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view Details AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare Quick view H&R | sku: 51867 H&R Sport Springs 51867, 2006-2011 Honda Civic Si Coupe H&R Sport Springs 51867, 2006-2011 Honda Civic Si Coupe 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... MSRP: $389.00 Now: $265.00 Add to Cart Compare Quick view AFE | sku: 49-46602 AFE Cat Back Exhaust 49-46602, 2012-2014 Honda Civic Si 2.4L Coupe AFE Cat Back Exhaust 49-46602, 2012-2013 Honda Civic Si 2.4L Coupe Takeda Exhaust Systems: The aFe Mach Force XP DPF-Delete race turbo back exhaust system eliminates the use of the restrictive diesel particulate filter (DPF) for maximum performance and... MSRP: $1,024.38 Now: $819.50 Add to Cart Compare SALE Quick view Eibach | sku: 4088.140 Eibach Pro Kit Springs 4088.140, 2012-2013 Honda Civic Si Eibach Pro-Kit for 2012 2013 Honda Civic Si Coupe/Sedan 2.4L 4cyl 4088.140 Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It�s our legendary spring system that dramatically improves both a... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare Quick view K&N | sku: 33-2948 K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Drop-In High-Flow Air Filter: K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing,... MSRP: Now: $59.99 Add to Cart Compare SALE Quick view AFE | sku: 10-10065 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $123.14 Was: $108.95 Now: $98.51 Add to Cart Compare Quick view K&N | sku: 57-3514 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 CARB EO #: D-269-38 Estimated HorsePower Gain: 9.56 HP @ 6400 RPM K&N Intake Kit - Fuel Injection Performance Kits (FIPK): K&N Fuel Injection Performance Kits (FIPK's) are... MSRP: Now: $349.99 Add to Cart Compare SALE Quick view Invidia | sku: HS06HC4G3S Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare SALE Quick view Invidia | sku: HS12HC4G3S Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare Quick view K&N | sku: 69-1020ts K&N Typhoon Intake (Silver) 69-1020TS, 2012-2015 Honda Civic 1.8L K&N Typhoon Intake (Silver) 69-1020TS, 2012-2013 Honda Civic 1.8L CARB EO Number: D-269-39 Estimated HorsePower Gain: 3.17 HP @ 5424 RPM The K&N 69-1020TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum... MSRP: Now: $399.99 Add to Cart Compare Quick view Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Air Intake - SP Series Intake System: The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP... MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It´s our legendary spring system that dramatically improves both a vehicle´s... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012 Honda Civic SI AEM Cold Air Intake: AEM pioneered the Cold Air induction system for sport compact cars in 1994. A Cold Air intake system relocates the filter outside of the engine compartment to deliver... MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE Quick view Details Invidia | sku: HS06HC4G3S Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare
SALE Quick view Details Invidia | sku: HS12HC4G3S Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare
Quick view Details K&N | sku: 69-1020ts K&N Typhoon Intake (Silver) 69-1020TS, 2012-2015 Honda Civic 1.8L MSRP: Now: $399.99 Add to Cart Compare Quick view Details Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Details Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view Details AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare Quick view H&R | sku: 51867 H&R Sport Springs 51867, 2006-2011 Honda Civic Si Coupe H&R Sport Springs 51867, 2006-2011 Honda Civic Si Coupe 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... MSRP: $389.00 Now: $265.00 Add to Cart Compare Quick view AFE | sku: 49-46602 AFE Cat Back Exhaust 49-46602, 2012-2014 Honda Civic Si 2.4L Coupe AFE Cat Back Exhaust 49-46602, 2012-2013 Honda Civic Si 2.4L Coupe Takeda Exhaust Systems: The aFe Mach Force XP DPF-Delete race turbo back exhaust system eliminates the use of the restrictive diesel particulate filter (DPF) for maximum performance and... MSRP: $1,024.38 Now: $819.50 Add to Cart Compare SALE Quick view Eibach | sku: 4088.140 Eibach Pro Kit Springs 4088.140, 2012-2013 Honda Civic Si Eibach Pro-Kit for 2012 2013 Honda Civic Si Coupe/Sedan 2.4L 4cyl 4088.140 Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It�s our legendary spring system that dramatically improves both a... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare Quick view K&N | sku: 33-2948 K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Drop-In High-Flow Air Filter: K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing,... MSRP: Now: $59.99 Add to Cart Compare SALE Quick view AFE | sku: 10-10065 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $123.14 Was: $108.95 Now: $98.51 Add to Cart Compare Quick view K&N | sku: 57-3514 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 CARB EO #: D-269-38 Estimated HorsePower Gain: 9.56 HP @ 6400 RPM K&N Intake Kit - Fuel Injection Performance Kits (FIPK): K&N Fuel Injection Performance Kits (FIPK's) are... MSRP: Now: $349.99 Add to Cart Compare SALE Quick view Invidia | sku: HS06HC4G3S Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare SALE Quick view Invidia | sku: HS12HC4G3S Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare Quick view K&N | sku: 69-1020ts K&N Typhoon Intake (Silver) 69-1020TS, 2012-2015 Honda Civic 1.8L K&N Typhoon Intake (Silver) 69-1020TS, 2012-2013 Honda Civic 1.8L CARB EO Number: D-269-39 Estimated HorsePower Gain: 3.17 HP @ 5424 RPM The K&N 69-1020TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum... MSRP: Now: $399.99 Add to Cart Compare Quick view Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Air Intake - SP Series Intake System: The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP... MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It´s our legendary spring system that dramatically improves both a vehicle´s... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012 Honda Civic SI AEM Cold Air Intake: AEM pioneered the Cold Air induction system for sport compact cars in 1994. A Cold Air intake system relocates the filter outside of the engine compartment to deliver... MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Details Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view Details AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare Quick view H&R | sku: 51867 H&R Sport Springs 51867, 2006-2011 Honda Civic Si Coupe H&R Sport Springs 51867, 2006-2011 Honda Civic Si Coupe 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... MSRP: $389.00 Now: $265.00 Add to Cart Compare Quick view AFE | sku: 49-46602 AFE Cat Back Exhaust 49-46602, 2012-2014 Honda Civic Si 2.4L Coupe AFE Cat Back Exhaust 49-46602, 2012-2013 Honda Civic Si 2.4L Coupe Takeda Exhaust Systems: The aFe Mach Force XP DPF-Delete race turbo back exhaust system eliminates the use of the restrictive diesel particulate filter (DPF) for maximum performance and... MSRP: $1,024.38 Now: $819.50 Add to Cart Compare SALE Quick view Eibach | sku: 4088.140 Eibach Pro Kit Springs 4088.140, 2012-2013 Honda Civic Si Eibach Pro-Kit for 2012 2013 Honda Civic Si Coupe/Sedan 2.4L 4cyl 4088.140 Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It�s our legendary spring system that dramatically improves both a... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare Quick view K&N | sku: 33-2948 K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Drop-In High-Flow Air Filter: K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing,... MSRP: Now: $59.99 Add to Cart Compare SALE Quick view AFE | sku: 10-10065 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $123.14 Was: $108.95 Now: $98.51 Add to Cart Compare Quick view K&N | sku: 57-3514 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 CARB EO #: D-269-38 Estimated HorsePower Gain: 9.56 HP @ 6400 RPM K&N Intake Kit - Fuel Injection Performance Kits (FIPK): K&N Fuel Injection Performance Kits (FIPK's) are... MSRP: Now: $349.99 Add to Cart Compare SALE Quick view Invidia | sku: HS06HC4G3S Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare SALE Quick view Invidia | sku: HS12HC4G3S Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare Quick view K&N | sku: 69-1020ts K&N Typhoon Intake (Silver) 69-1020TS, 2012-2015 Honda Civic 1.8L K&N Typhoon Intake (Silver) 69-1020TS, 2012-2013 Honda Civic 1.8L CARB EO Number: D-269-39 Estimated HorsePower Gain: 3.17 HP @ 5424 RPM The K&N 69-1020TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum... MSRP: Now: $399.99 Add to Cart Compare Quick view Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Air Intake - SP Series Intake System: The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP... MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It´s our legendary spring system that dramatically improves both a vehicle´s... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012 Honda Civic SI AEM Cold Air Intake: AEM pioneered the Cold Air induction system for sport compact cars in 1994. A Cold Air intake system relocates the filter outside of the engine compartment to deliver... MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE Quick view Details Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare
SALE Quick view Details AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare
Quick view H&R | sku: 51867 H&R Sport Springs 51867, 2006-2011 Honda Civic Si Coupe H&R Sport Springs 51867, 2006-2011 Honda Civic Si Coupe 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... MSRP: $389.00 Now: $265.00 Add to Cart Compare Quick view AFE | sku: 49-46602 AFE Cat Back Exhaust 49-46602, 2012-2014 Honda Civic Si 2.4L Coupe AFE Cat Back Exhaust 49-46602, 2012-2013 Honda Civic Si 2.4L Coupe Takeda Exhaust Systems: The aFe Mach Force XP DPF-Delete race turbo back exhaust system eliminates the use of the restrictive diesel particulate filter (DPF) for maximum performance and... MSRP: $1,024.38 Now: $819.50 Add to Cart Compare SALE Quick view Eibach | sku: 4088.140 Eibach Pro Kit Springs 4088.140, 2012-2013 Honda Civic Si Eibach Pro-Kit for 2012 2013 Honda Civic Si Coupe/Sedan 2.4L 4cyl 4088.140 Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It�s our legendary spring system that dramatically improves both a... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare Quick view K&N | sku: 33-2948 K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Drop-In High-Flow Air Filter: K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing,... MSRP: Now: $59.99 Add to Cart Compare SALE Quick view AFE | sku: 10-10065 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $123.14 Was: $108.95 Now: $98.51 Add to Cart Compare Quick view K&N | sku: 57-3514 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 CARB EO #: D-269-38 Estimated HorsePower Gain: 9.56 HP @ 6400 RPM K&N Intake Kit - Fuel Injection Performance Kits (FIPK): K&N Fuel Injection Performance Kits (FIPK's) are... MSRP: Now: $349.99 Add to Cart Compare SALE Quick view Invidia | sku: HS06HC4G3S Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare SALE Quick view Invidia | sku: HS12HC4G3S Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare Quick view K&N | sku: 69-1020ts K&N Typhoon Intake (Silver) 69-1020TS, 2012-2015 Honda Civic 1.8L K&N Typhoon Intake (Silver) 69-1020TS, 2012-2013 Honda Civic 1.8L CARB EO Number: D-269-39 Estimated HorsePower Gain: 3.17 HP @ 5424 RPM The K&N 69-1020TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum... MSRP: Now: $399.99 Add to Cart Compare Quick view Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Air Intake - SP Series Intake System: The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP... MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It´s our legendary spring system that dramatically improves both a vehicle´s... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012 Honda Civic SI AEM Cold Air Intake: AEM pioneered the Cold Air induction system for sport compact cars in 1994. A Cold Air intake system relocates the filter outside of the engine compartment to deliver... MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view AFE | sku: 49-46602 AFE Cat Back Exhaust 49-46602, 2012-2014 Honda Civic Si 2.4L Coupe AFE Cat Back Exhaust 49-46602, 2012-2013 Honda Civic Si 2.4L Coupe Takeda Exhaust Systems: The aFe Mach Force XP DPF-Delete race turbo back exhaust system eliminates the use of the restrictive diesel particulate filter (DPF) for maximum performance and... MSRP: $1,024.38 Now: $819.50 Add to Cart Compare SALE Quick view Eibach | sku: 4088.140 Eibach Pro Kit Springs 4088.140, 2012-2013 Honda Civic Si Eibach Pro-Kit for 2012 2013 Honda Civic Si Coupe/Sedan 2.4L 4cyl 4088.140 Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It�s our legendary spring system that dramatically improves both a... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare Quick view K&N | sku: 33-2948 K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Drop-In High-Flow Air Filter: K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing,... MSRP: Now: $59.99 Add to Cart Compare SALE Quick view AFE | sku: 10-10065 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $123.14 Was: $108.95 Now: $98.51 Add to Cart Compare Quick view K&N | sku: 57-3514 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 CARB EO #: D-269-38 Estimated HorsePower Gain: 9.56 HP @ 6400 RPM K&N Intake Kit - Fuel Injection Performance Kits (FIPK): K&N Fuel Injection Performance Kits (FIPK's) are... MSRP: Now: $349.99 Add to Cart Compare SALE Quick view Invidia | sku: HS06HC4G3S Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare SALE Quick view Invidia | sku: HS12HC4G3S Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare Quick view K&N | sku: 69-1020ts K&N Typhoon Intake (Silver) 69-1020TS, 2012-2015 Honda Civic 1.8L K&N Typhoon Intake (Silver) 69-1020TS, 2012-2013 Honda Civic 1.8L CARB EO Number: D-269-39 Estimated HorsePower Gain: 3.17 HP @ 5424 RPM The K&N 69-1020TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum... MSRP: Now: $399.99 Add to Cart Compare Quick view Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Air Intake - SP Series Intake System: The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP... MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It´s our legendary spring system that dramatically improves both a vehicle´s... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012 Honda Civic SI AEM Cold Air Intake: AEM pioneered the Cold Air induction system for sport compact cars in 1994. A Cold Air intake system relocates the filter outside of the engine compartment to deliver... MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE Quick view Eibach | sku: 4088.140 Eibach Pro Kit Springs 4088.140, 2012-2013 Honda Civic Si Eibach Pro-Kit for 2012 2013 Honda Civic Si Coupe/Sedan 2.4L 4cyl 4088.140 Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It�s our legendary spring system that dramatically improves both a... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare
Quick view K&N | sku: 33-2948 K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Replacement Air Filter (33-2948) 2006-2011 Honda Civic Si Type R K&N Drop-In High-Flow Air Filter: K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing,... MSRP: Now: $59.99 Add to Cart Compare SALE Quick view AFE | sku: 10-10065 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $123.14 Was: $108.95 Now: $98.51 Add to Cart Compare Quick view K&N | sku: 57-3514 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 CARB EO #: D-269-38 Estimated HorsePower Gain: 9.56 HP @ 6400 RPM K&N Intake Kit - Fuel Injection Performance Kits (FIPK): K&N Fuel Injection Performance Kits (FIPK's) are... MSRP: Now: $349.99 Add to Cart Compare SALE Quick view Invidia | sku: HS06HC4G3S Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare SALE Quick view Invidia | sku: HS12HC4G3S Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare Quick view K&N | sku: 69-1020ts K&N Typhoon Intake (Silver) 69-1020TS, 2012-2015 Honda Civic 1.8L K&N Typhoon Intake (Silver) 69-1020TS, 2012-2013 Honda Civic 1.8L CARB EO Number: D-269-39 Estimated HorsePower Gain: 3.17 HP @ 5424 RPM The K&N 69-1020TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum... MSRP: Now: $399.99 Add to Cart Compare Quick view Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Air Intake - SP Series Intake System: The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP... MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It´s our legendary spring system that dramatically improves both a vehicle´s... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012 Honda Civic SI AEM Cold Air Intake: AEM pioneered the Cold Air induction system for sport compact cars in 1994. A Cold Air intake system relocates the filter outside of the engine compartment to deliver... MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE Quick view AFE | sku: 10-10065 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 AFE Direct Fit Replacement Air Filter PRO 5R Oil 10-10065, 2000-2008 Honda S2000 aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $123.14 Was: $108.95 Now: $98.51 Add to Cart Compare
Quick view K&N | sku: 57-3514 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 K&N Performance Intake Kit 57-3514, 2000-2007 Honda S2000 CARB EO #: D-269-38 Estimated HorsePower Gain: 9.56 HP @ 6400 RPM K&N Intake Kit - Fuel Injection Performance Kits (FIPK): K&N Fuel Injection Performance Kits (FIPK's) are... MSRP: Now: $349.99 Add to Cart Compare SALE Quick view Invidia | sku: HS06HC4G3S Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare SALE Quick view Invidia | sku: HS12HC4G3S Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare Quick view K&N | sku: 69-1020ts K&N Typhoon Intake (Silver) 69-1020TS, 2012-2015 Honda Civic 1.8L K&N Typhoon Intake (Silver) 69-1020TS, 2012-2013 Honda Civic 1.8L CARB EO Number: D-269-39 Estimated HorsePower Gain: 3.17 HP @ 5424 RPM The K&N 69-1020TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum... MSRP: Now: $399.99 Add to Cart Compare Quick view Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Air Intake - SP Series Intake System: The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP... MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It´s our legendary spring system that dramatically improves both a vehicle´s... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012 Honda Civic SI AEM Cold Air Intake: AEM pioneered the Cold Air induction system for sport compact cars in 1994. A Cold Air intake system relocates the filter outside of the engine compartment to deliver... MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE Quick view Invidia | sku: HS06HC4G3S Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Cat Back Exhaust HS06HC4G3S, 2006-2011 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare
SALE Quick view Invidia | sku: HS12HC4G3S Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Cat-Back Exhaust HS12HC4G3S, 2012-2015 Honda Civic Si Sedan Invidia Q300 Exhaust: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains... MSRP: $993.00 Was: $695.00 Now: $679.00 Add to Cart Compare
Quick view K&N | sku: 69-1020ts K&N Typhoon Intake (Silver) 69-1020TS, 2012-2015 Honda Civic 1.8L K&N Typhoon Intake (Silver) 69-1020TS, 2012-2013 Honda Civic 1.8L CARB EO Number: D-269-39 Estimated HorsePower Gain: 3.17 HP @ 5424 RPM The K&N 69-1020TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum... MSRP: Now: $399.99 Add to Cart Compare Quick view Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Air Intake - SP Series Intake System: The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP... MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It´s our legendary spring system that dramatically improves both a vehicle´s... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012 Honda Civic SI AEM Cold Air Intake: AEM pioneered the Cold Air induction system for sport compact cars in 1994. A Cold Air intake system relocates the filter outside of the engine compartment to deliver... MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected
Quick view Injen | sku: SP1577P Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Short Ram Intake (Polished) SP1577P, 2006-2011 Honda Civic Si Injen Air Intake - SP Series Intake System: The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP... MSRP: Now: $349.95 Add to Cart Compare SALE Quick view Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It´s our legendary spring system that dramatically improves both a vehicle´s... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare SALE Quick view AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012 Honda Civic SI AEM Cold Air Intake: AEM pioneered the Cold Air induction system for sport compact cars in 1994. A Cold Air intake system relocates the filter outside of the engine compartment to deliver... MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected
SALE Quick view Eibach | sku: 4031.140 Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs 4031.140, 2006-2011 Honda Civic Si Eibach Pro Kit Springs: The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It´s our legendary spring system that dramatically improves both a vehicle´s... MSRP: $388.89 Was: $388.89 Now: $350.00 Add to Cart Compare
SALE Quick view AEM | sku: 21-716C AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012-214 Honda Civic SI AEM Cold Air Intake (Gunmetal Gray) 21-716C, 2012 Honda Civic SI AEM Cold Air Intake: AEM pioneered the Cold Air induction system for sport compact cars in 1994. A Cold Air intake system relocates the filter outside of the engine compartment to deliver... MSRP: $431.99 Was: $431.99 Now: $399.99 Choose Options Compare