K&N Engineering K&N Custom Filter Oval Length 6.125in I/S /7in O/S x Width 3.625in I/S/ 4.5in O/S x Height 1.75in - E-3321 $57.99 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... Add to Cart
K&N Engineering K&N Custom Air Filter Round 5-7/8in OD x 4-7/8in ID x 1.4/5in H - E-3212 $57.99 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... Add to Cart
K&N Engineering K&N Custom Air Filter Round 5-3/8in OD x 4in ID x 2in H - E-3200 $52.99 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... Add to Cart
K&N Engineering K&N Custom Air Filter Round 2.875in ID x 3.875in OD x 2in Height - E-3120 $68.99 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... Add to Cart
K&N Engineering K&N Custom Air Filter Cotton Gauze 14inOD x 12 1/4inID x 2inH - E-3032R $83.99 This K&N racing air filter is made with 2 layers of cotton and does not come oiled. It was designed to provide even lower air restriction than our replacement air filters for street vehicles. K&N racing air filters are washable and reusable and come with... Add to Cart
K&N Engineering K&N Custom Air Filter Round 1.063in ID x 2in OD x 1.063in Height - E-3009 $57.99 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... Add to Cart
K&N Engineering K&N Replacement Air Filter 09-11 Volkswagen Polo / 10-11 Audi A1 - E-2997 $83.99 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... Add to Cart
K&N Engineering K&N Replacement Air Filter 10-13 Alfa Romeo Guilietta 1.4L F/I & 2.0L DSL - E-2991 $68.99 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... Add to Cart
K&N Engineering K&N Replacement Air Filter for 10-12 Alfa Romeo Giulietta 1.7L - E-2986 $68.99 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... Add to Cart
K&N Engineering K&N Replacement Air Filter BMW 330D, 525D, 530D, & 730D 3.0L TURBO-DIESEL; 1999-00 (NON-US) - E-2657 $83.99 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... Add to Cart
K&N Engineering K&N 99-00 BMW 320D Turbo-Diesel Drop In Air Filter - E-2653 $83.99 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... Add to Cart
K&N Engineering K&N Leyland/Morris/Riley Drop In Air Filter - E-2601 $68.99 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... Add to Cart
K&N Engineering K&N 92-96 Toyota Hilux / 98-06 Land Cruiser / 01 Prado Replacement Air Filter - E-2444 $104.99 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... Add to Cart
K&N Engineering K&N 00 Honda S2000 2.0L-L4 Drop In Air Filter - E-2435 $83.99 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... Add to Cart
K&N Engineering K&N 05 Toyota Vigo 3.0L Drop In Air Filter - E-2296 $83.99 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... Add to Cart
K&N Engineering K&N Replacement Air Filter ISUZU RODEO 3.0, L4, 2004-05 - E-2023 $83.99 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... Add to Cart
K&N Engineering K&N Replacement Air Filter BMW 118I/120I/320I, 2005 - E-2021 $68.99 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... Add to Cart
K&N Engineering K&N Replacement Air Filter FRONTIER 2.5L DIESEL - E-2020 $83.99 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... Add to Cart
K&N Engineering K&N Replacement Air Filter Mercedes Benz C200 / C220 - E-2018 $104.99 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... Add to Cart
K&N Engineering K&N Replacement Air Filter 97-05 Toyota HiLux 3.0L L5 - E-2015 $209.99 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... Add to Cart