K&N Universal Clamp On Filter Fits 4 in (102 mm) KNRF-1015 Product:7 in (178 mm) H x 7.5 in 6 in (152 mm) Base OD x 4.5 in (114 mm) Top OD - KNRF-1015 Gone are 'Minimum' boost levels

Gone are 'Minimum' boost levels associated with base spring pressure or the heat related issues with hoses

25" Beautifully laser engraved AN Size of -3 through -12 Comes in Anodized Red

Holley’s 3 port boost control solenoid is designed for optimal performance when using the boost control function of Holley EFI

Supplied with two followers

K&N Universal Clamp On Filter Fits 4 in (102 mm) KNRF-1015 Product:7 in (178 mm) H x 7.5 in 6 in (152 mm) Base OD x 4.5 in (114 mm) Top OD - KNRF-1015 Gone are 'Minimum' boost levelsK&N Universal Clamp On Filter Fits 4 in (102 mm)7 in (178 mm) H x 7. 5 in 6 in (152 mm) Base OD x 4. 5 in (114 mm) Top OD KNRF 1015 KNRF 1015 RF 1015 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