K&N Replacement Air Filter Round 9in OD 7-1/2in ID 5in H Air Filters>Air Filters - Universal Fit 1991 Honda Civic 1

1991 Honda Civic 1

Purchase 340-12043 for complete replacement kit with pedal pad and hardware

The combination of the forged aluminum body

ultra-strong

glass fiber & silicone adds to insulating and thermal properties

K&N Replacement Air Filter Round 9in OD 7-1/2in ID 5in H Air Filters>Air Filters - Universal Fit 1991 Honda Civic 1K&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