K&N Custom Racing Unique Oval Tapered Filter 17.313in OL B/7.75in OW B/14.625inOL T/6.125inOW T/9in XXLarge Piston-type design provides pressure damping

Piston-type design provides pressure damping

20 Oversized

2L Valve Cover Hex Bolt Kit

and overall balance

Supertech Mitsubishi 22x11x56

K&N Custom Racing Unique Oval Tapered Filter 17.313in OL B/7.75in OW B/14.625inOL T/6.125inOW T/9in XXLarge Piston-type design provides pressure dampingThis K&N racing air filter was designed to fit and seal onto the opening of an unmodified Enderle Birdcatcher fuel injection hat. Enderle Birdcatcher fuel injection hats are used in drag racing, on some monster trucks and on other racing vehicles. This high flow K&N air filter is washable and reusable. It adds little restriction while providing great air filtration.