K&N 88-91 Honda Civic Performance Intake Kit

If you're looking to get more usable power and better acceleration out of your 1988-1991 Honda Civic or CRX, this K&N FIPK air intake system is a solid option. It replaces the factory air filter and housing, which can be pretty restrictive, with a design that smooths and straightens the airflow into your engine. More air means your engine can breathe easier and make more power throughout the entire RPM range.

This kit uses a chrome-topped, high-flow K&N air filter that threads into place. The specially designed intake tube helps direct a larger volume of air right into the throttle body, leading to noticeable gains. The oversized, tapered air filter is washable and reusable, and can go up to 100,000 miles before needing service, depending on your driving conditions. It's designed to fit using your car's existing mounting points, making installation relatively straightforward with common tools, usually taking about 90 minutes or less.

This K&N intake is street legal in all 50 states and comes with K&N's Million Mile Limited Warranty, so you can be confident in its durability and performance.