K&N 5-7/8in od4-1/2inid3-1/2in h - E-3210

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 5-7/8in od4-3/8inid3in h - E-2410

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 5/16in x 3/8in Universal Replacement In-Line Fuel Filter - 81-0300

K&N's clear view fuel filter is a universal fuel filter that can be used with 5/16 inch and 3/8 inch fuel line. This inline clear view fuel filter features a glass body for clear, quick viewing of...

K&N 5/8-Odin flg 1-3/8in b 1in t 1-1/8in h - RU-5162

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N 52mm Flg 174mm B 149mm T 65mm H - RU-5154

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N 54 Series Filter Element 54-5000 - E-3051

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...

K&N 57 Series Performance Intake Kit for 94-02 Dodge Ram Pickup V8 5.2L/5.9L - 57-1511-2

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 59-74 Rover Custom Round Race Filter Length 6.56in Width 6.31in Height 2.25in - 56-9335

K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor while keeping the dirt on the outside where it belongs...

K&N 5in flg 6-1/2in B 4-1/2in T 4in H - RU-3120HBK

K&N 5in flg 6-1/2in B 4-1/2in T 4in H

K&N 5in flg 6-1/2in od 9in H - RU-3127HBK

K&N 5in flg 6-1/2in od 9in H

K&N 5in flg 8-1/2in b 5in t 10-1/2in h Gen 3 Dry - RU-3151HBK

K&N 5in flg 8-1/2in b 5in t 10-1/2in h Gen 3 Dry

K&N 5in flg 8-1/2in b 5in t 10-1/2in h Gen 3 Dry Diesel - RU-3139HBK

K&N 5in flg 8-1/2in b 5in t 10-1/2in h Gen 3 Dry Diesel