Honda Civic Si

This is a direct bolt-on replacement for the factory bypass valve and was designed to the be THE BEST blow off valve on the market. Using a large 4...

This is a direct bolt-on replacement for the factory bypass valve and was designed to the be THE BEST blow off valve on the market. Using a large 4...

This is a direct bolt-on replacement for the factory bypass valve and was designed to the be THE BEST blow off valve on the market. Using a large 4...

Torque Solution Billet Upper Engine Mount Honda Civic Si 06-15This Part Fits: Year Make Model Submodel 2013-2015 Acura ILX Base 2013-2014 Acur...

Torque Solution Billet Rear Engine Mount Honda Civic Si 06-15This Part Fits: Year Make Model Submodel 2012-2015 Honda Civic Si

Torque Solution Billet Rear Engine Mount: Honda Civic 2006-2011 Civic SiThis Part Fits: Year Make Model Submodel 2008 Honda Civic MUGEN Si 200...

StopTech Drilled and Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great b...

StopTech Drilled and Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great b...

StopTech Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your w...

StopTech Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your w...

Skunk2 Silicone Radiator Hoses are handmade using high-quality, automotive-grade silicone and feature cutting-edge, multi-layer, embedded fiber lin...

Engineered to racing specifications, tested and proven over decades on winning racing teams. Integrating the highest-level technologies into an aff...

Skunk2's Rear Camber Kit for the 01-05 Civic and 02-06 RSX is based off of the same adjustable camber kit technology the company's been using on it...

Decades of race engineering are incorporated into every part Skunk2 develops. Our MegaPower Double Barrel (DB) Exhaust system for the '17-'20 Honda...

A properly designed exhaust system is critical to engine performance. Skunk2's 76mm MegaPower RR Exhaust system for the 2012 Civic Si coupe was dev...

A properly designed exhaust system is critical to engine performance. Skunk2's 76mm MegaPower RR Exhaust system for the 2012 Civic Si coupe was dev...