K&N Universal Clamp On Filter Fits 3.5 in (89 mm) KNRU-2990 Engine Plates 0L applications require our spacer

0L applications require our spacer #91007 for proper belt alignment

and fire suppression systems are 100% made in the USA

125" during the initial block fixturing and boring stage

2L & Corvette 5

K&N Universal Clamp On Filter Fits 3.5 in (89 mm) KNRU-2990 Engine Plates 0L applications require our spacerK&N Universal Clamp On Filter Fits 3. 5 in (89 mm)4 in (102 mm) H x 5 in (127 mm) Base OD x 3. 5 in (89 mm) Top OD KNRU 2990 KNRU 2990 RU 2990 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 applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for