HKS 07-09 Civic Si Sedan Sport Exhaust Ti Tips - 32008-BH002

HKS 17+ Honda Civic Si Sedan (FC) Hi-Power Muffler Exhaust

HKS 88-91 Honda Civic Si Sport Exhaust

Injen Technology?s Super SES line of exhaust systems are dyno-tuned to compliment our performance intake systems; in doing so the Super SES provides maximum horsepower and torque across the power...

Invidia 17+ Honda Civic SI Sedan Gemini Triple Titanium Tip Cat-back Exhaust

Invidia 2016+ Civic EX/Touring 1.5T Sedan N1 Ti-Tip CB Exhaust (Tip 101mm / Pipe 60mm)

HKS 99-00 Honda Civic EX/Si Hi-Power Exhaust

HKS 02-07 WRX / 04-07 STi Carbon Ti Exhaust

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to...

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to...