K&N 88-91 Honda Civic/CRX Drop In Air Filter

(Excluding Injectors) For Non Continental USA or International Shipping on ECUs and some other items, Please contact us directly to get an accurate quote for your order.

PLEASE CONTACT US DIRECTLY BEFORE PLACING ANY ORDERS TO CHECK AVAILABILITY ON ITEMS! SOME ITEMS MAY BE OUT OF STOCK WITHOUT ANY INDICATION. IF AN ORDER IS PLACED WITHOUT CONTACTING US DIRECTLY AND NEEDS TO BE CANCELLED, THERE IS UP TO A 10% CANCELLATION FEE!

  • Manufacturer Part Number: 33-2025
  • $54.99
    Unit price per 


  • WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. PROP65 INFO
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

This Part Fits:

Year Make Model Submodel
1988-1991 Honda Civic Base
1988-1991 Honda Civic DX
1990-1991 Honda Civic EX
1988-1991 Honda Civic LX
1988-1991 Honda Civic RT 4WD
1989-1991 Honda Civic Si
1988-1989 Honda Civic Wagovan
1989-1991 Honda CRX Base
1988 Honda CRX DX
1988-1991 Honda CRX HF
1988-1991 Honda CRX Si