Collection: Civic Si
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MAPerformance Air Intake Kit Honda Civic Si 2017+ | HDAX-IN-Rev3-PARENT
Regular price From $329.98 USDRegular priceUnit price / per$329.98 USDSale price From $329.98 USD -
MAPerformance Catback Exhaust Honda Civic Si Coupe Only 2017+ | HDAX-CBE-CPE-PARENT
Regular price From $798.99 USDRegular priceUnit price / per$887.77 USDSale price From $798.99 USDSale -
MAPerformance Catback Exhaust Honda Civic Si Sedan Only 2017+ | HDAX-CBE-SN-PARENT
Regular price From $849.99 USDRegular priceUnit price / per$878.89 USDSale price From $849.99 USDSale -
BLOX Set of 4 Coil Pack Set Honda K-Series CR-V 2002-2006 / Accord 2003-2006 / Civic Si 2002-2004 / S2000 2004-2005 / Acura RSX 2002-2006 | BXIC-00005-4
Regular price $175.66 USDRegular priceUnit price / per$250.00 USDSale price $175.66 USDSale -
Cometic 86mm Bore .027in MLS Cylinder Head Gasket Honda Civic SI K20Z3 2006-2009 | cgsC4561-027
Regular price $91.92 USDRegular priceUnit price / per$91.92 USDSale price $91.92 USD -
PLM Precision Works Throttle Pedal Spacer for Honda Civic 2012-2017/ Civic Si 2012-2017/ Civic Type R 2017-2019 / Fit 2014-17 | PW-TPS-HFC
Regular price $75.00 USDRegular priceUnit price / per$99.00 USDSale price $75.00 USDSale -
Whiteline Rear Control Arm Lower Outer Bushing Kit Honda Civic Si 2002-2005 | W63595
Regular price $74.88 USDRegular priceUnit price / per$74.88 USDSale price $74.88 USD -
Whiteline Grip Series Kit Honda Civic Si 2017-2020 / Type-R 2017-2020 | GS1-HON017
Regular price $995.88 USDRegular priceUnit price / per$995.88 USDSale price $995.88 USD -
PLM Precision Works Engine Mount Kit Honda Civic Si 2001 - 2005 / Acura RSX 2002 - 2006 DC5 | PW-EM-DC5/EP
Regular price $189.00 USDRegular priceUnit price / per$395.00 USDSale price $189.00 USDSale -
PLM Precision Works ZDX to RBC Throttle Body Adapter Acura Civic Si 2006-2015 | PW-TB-ZDX-ADPT
Regular price $45.00 USDRegular priceUnit price / per$99.00 USDSale price $45.00 USDSale -
Wilwood Forged Narrow Superlite 6R Front Brake Kit (Race) 12.88in Slotted Rotor Honda Civic Si 2006-2015 | 140-16092
Regular price $2,284.83 USDRegular priceUnit price / per$2,559.00 USDSale price $2,284.83 USDSale -
Injector Dynamics 1700-XDS Applications 14mm Grey Adapter Top (Set of 4) Honda Civic Si 52012-2015 | 1700.07.21.48.14.4
Regular price $1,218.00 USDRegular priceUnit price / per$1,218.00 USDSale price $1,218.00 USD -
aFe Takeda 2.5in 304 SS Cat-Back Exhaust System w/ Blue Tips Honda Civic Si 2017+ | 49-36619-L
Regular price $1,052.00 USDRegular priceUnit price / per$1,052.00 USDSale price $1,052.00 USD -
Boundary 17-20 Honda Civic Si Billet Oil Pump Gear Honda L15 I4 1.5L Billet Gear
Regular price $299.00 USDRegular priceUnit price / per$299.00 USDSale price $299.00 USD -
Progress Tech Front Sway Bar 27mm Honda Civic Si 2002-2005 / Acura RSX 2002-2006 | 61.0102
Regular price $235.66 USDRegular priceUnit price / per$274.00 USDSale price $235.66 USDSale -
Progress Tech Rear Sway Bar 22mm Chassis Brace Honda Civic SI 2002-2003 / Acura RSX 2002-2006 | 62.0102
Regular price $268.66 USDRegular priceUnit price / per$314.00 USDSale price $268.66 USDSale