K&N Custom Air Filter - Round Radial Seal 12-3/4in OD 7in ID 15-1/8in H - 38-2012S

K&N's line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a new hybrid filtration medium...

K&N Replacement Canister w/ Air Filter 11in D 18in H Reverse Flow - HDT - 38-2009R

K&N's line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a new hybrid filtration medium...

K&N Replacement Canister w/ Air Filter 9-3/4in D 18-7/8in H - HDT - 38-2006S

K&N's line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a new hybrid filtration medium...

K&N Replacement Canister w/ Air Filter 11in D 24in H - HDT - 38-2002S

K&N's line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a new hybrid filtration medium...

K&N Replacement Canister w/ Air Filter 9-3/4in D 24in H - HDT - 38-2001S

K&N's line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a new hybrid filtration medium...

K&N Replacement Canister w/ Air Filter 9-3/4in D 24in H Reverse Flow - HDT - 38-2001R

K&N's line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a new hybrid filtration medium...

K&N Replacement Canister w/ Air Filter 11in D 18in H - HDT - 38-2000S

K&N's line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a new hybrid filtration medium...

K&N 2022 Honda Civic 1.5L L4 Replacement Air Filter - 33-5120

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...

K&N 21-22 Hyundai Elantra 2500 1.6L/2.0L L4 Replacement Air Filter - 33-5118

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...

K&N 20-21 Nissan Frontier 3.8L V6 Replacement Air Filter - 33-5116

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...

K&N 18-21 Chevrolet Express 2500 4.3L V6 Replacement Air Filter - 33-5114

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...

K&N 21-22 Genesis G80 3.5L V6 Replacement Air Filter - 33-5113

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...