AEM Cold Air Intake System H.I.S.HONDA CIVIC/CRX 88-91 W/B18C5&B16A

The AEM 21-5001C Performance Hybrid Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Honda CRX and Civic models with engine swaps. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is relocated to the passenger-side wheel well which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the engine breather hose. The tapered cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is backed by AEM's Lifetime Limited Warranty. Since the hybrid air intake is for a vehicle with an engine swap, it is intended for off-road use only and is not 50-state legal. The AEM Hybrid air intake is a direct-fit for specific vehicles with engine swaps. This air intake is designed to give your engine more power and acceleration by replacing the restrictive factory air filter and intake assembly. Fits, Fitments 1988 Honda Civic Base 1988 Honda Civic DX 1988 Honda Civic LX 1988 Honda Civic RT 4WD 1988 Honda CRX DX 1988 Honda CRX HF 1988 Honda CRX Si 1989 Honda Civic Base 1989 Honda Civic DX 1989 Honda Civic LX 1989 Honda Civic RT 4WD 1989 Honda CRX Base 1989 Honda CRX HF 1989 Honda CRX Si 1990 Honda Civic Base 1990 Honda Civic DX 1990 Honda Civic EX 1990 Honda Civic LX 1990 Honda Civic RT 4WD 1990 Honda CRX Base 1990 Honda CRX HF 1990 Honda CRX Si 1991 Honda Civic Base 1991 Honda Civic DX 1991 Honda Civic EX 1991 Honda Civic LX 1991 Honda Civic RT 4WD 1991 Honda CRX Base 1991 Honda CRX HF 1991 Honda CRX Si