K&N Universal Clamp On Filter Fits 4 in (102 mm) KNRE-0850 Product:6 in (152 mm) H x 6 in (152 mm) Base OD x 4.625 in (117 mm) Top OD - KNRE-0850 Inlet Size -10AN O-ring Female13"W

Inlet Size -10AN O-ring Female13"W x 12-9/16"H x 2"D

Blower cases "move" when they're under power

755" weld bung

AF64-4350BLK

551" Valve Lift

K&N Universal Clamp On Filter Fits 4 in (102 mm) KNRE-0850 Product:6 in (152 mm) H x 6 in (152 mm) Base OD x 4.625 in (117 mm) Top OD - KNRE-0850 Inlet Size -10AN O-ring Female13"WK&N Universal Clamp On Filter Fits 4 in (102 mm)6 in (152 mm) H x 6 in (152 mm) Base OD x 4. 625 in (117 mm) Top OD KNRE 0850 KNRE 0850 RE 0850 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