Injen 99-00 Civic Si Polished Cold Air Intake Cooling>Radiators The restrictive factory air filter

The restrictive factory air filter and air intake housing are replaced with this AEM air intake system which was designed

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Borla(r) Cat-Back(tm) and Axle-Back exhaust systems feature patented straight-through and multi-core technology is designed to unleash hidden horsepower

which add a solid

BMR manufactures its MM004 polyurethane motor mounts in its Florida facility from MIG-welded 1/4-inch plate steel with aircraft-grade 7075 billet aluminum locating lugs and 95-durometer polyurethane bushings

Injen 99-00 Civic Si Polished Cold Air Intake Cooling>Radiators The restrictive factory air filterAdd some easy horsepower to your Ride with this RD Series Performance cold air intake (CAI) from Injen Technology! The engineers at Injen have spent considerable amounts of time designing, testing, and perfecting this CAI to produce some serious bolt on power while also providing amazing engine bay aesthetics. In addition to the impressive power increase, the Injen team has ensured that safe Air fuel (A F) ratios are maintained throughout the