K&N 88-91 Honda Civic Performance Intake Kit

The K&N 57-3503 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Honda Civic and CRX models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 57-3503 air intake comes with a chrome topped K&N high-flow air filter with a screw thread to install it into the previous air box space. Air is directed through an aerodynamically engineered intake tube into the engine's throttle body for a guaranteed power gain. The oversized tapered cylinder-shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using existing factory mounting points requiring commonly available tools to do the job. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty. K&N's easy to install air intake systems replace the restrictive factory air filter and air intake housing allowing for virtually unrestricted air flow. This power gaining air intake comes with K&N's famous million mile limited warranty. Fitment 1988 Honda Civic Base 1988 Honda Civic DX 1988 Honda Civic LX 1988 Honda Civic RT 4WD 1988 Honda Civic Wagovan 1988 Honda CRX DX 1988 Honda CRX Si 1989 Honda Civic Base 1989 Honda Civic DX 1989 Honda Civic LX 1989 Honda Civic RT 4WD 1989 Honda Civic Si 1989 Honda Civic Wagovan 1989 Honda CRX Base 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 Civic Si 1990 Honda CRX Base 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 Civic Si 1991 Honda CRX Base 1991 Honda CRX Si