Universal Rubber Filter Round Tapered 4.625" Top OD x 5" Base OD x 4" H (KNNRU-3700) exhaust-general allowing you to transition to

allowing you to transition to a full air suspension system whenever you’re ready

Fully adjustable air pressure from 5 to 100 PSI for custom support based on your cargo

Enhance the efficiency and power of your 2

Axle Diameter - 4 Inch Axle

Universal Rubber Filter Round Tapered 4.625" Top OD x 5" Base OD x 4" H (KNNRU-3700) exhaust-general allowing you to transition toK&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 applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra strong molded pliable rubber flanges which absorb vibration and allow for secure