K&N's Universal Air Filters are designed and manufactured for a wide variety of applications. Regardless of the angle, offset diameter of the air intake, there is 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 attachment and can also be stretched for up to 1/16' (1.5mm) to fit in-between sizes.
K N RF-1044 Universal Air Filter
K&N RX-4010 Universal X-Stream Clamp-On Air Filter
K&N Universal X-Stream Clamp-On Air Filter 3.5in Flg ID/4in OD/5.75in – SpeedFactoryRacing
CALL US (855) 998-8726 KN Clamp-on Air Filter(RX-4010)
K&N Universal X-Stream Clamp-On Air Filter 3.5in Flg ID/4in OD/5.75in – SpeedFactoryRacing
K&N High Performance Air Intake System 57-9016-1 - K&N High Performance Air Intake System 57-9016-1 - 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 with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media.
K&N RX-4730 Universal X-Stream Clamp-On Air Filter
K&N Filter Universal X Stream Clamp-On 2.438in Flange ID x 4.5in Base OD x 4in Top OD x 6.563in H - RX-3800 - ID Speed Shop
K N RX-4950 Universal X-Stream Clamp-On Air Filter
K&N Universal X-Stream Clamp-On Air Filter: High Performance, Premium, Replacement Filter: Flange Diameter: 3 In, Filter Height: 5.5625 In, Flange Length: 1.75 In, Shape: Round Tapered, RX-4990 : Everything Else
Buy K&N Air Filter RX-4010 + Recharge Kit RLK-KNN-2061 Online
K&N RX-3770 Specialty Air Filter - K&N RX-3770 Specialty Air Filter - K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service interval. The XStream Air Filter provides awesome air flow and outstanding filtration. When racing, in any environment, racers need all the protection and airflow they can get. K&N delivers.
K&N RX-3770 Universal X-Stream Clamp-On Air Filter
K&N Universal X-Stream Clamp-On Air Filter 3.5in Flg ID/4in OD/5.75in – SpeedFactoryRacing
K&N RX-4010 Universal X-Stream Clamp-On Air Filter