K&N Universal Clamp On Filter Fits 1.688 in (43 mm) KNR-1080 Check & Shut-Off Valves Mr Gasket was the first

Mr Gasket was the first manufacturer to incorporate slotted mounting bolt holes at the ends of each exhaust gasket

This newly designed secondary pump cam bracket features a mechanical idle enabling you to manually adjust the secondary throttle plates on your Holley 4150 carbs and PROFORM carburetors

00mm bolts and 4 M6 hex head bolts

36" Drilled Discs

48" (1219mm) and 60" (1524mm) lengths

K&N Universal Clamp On Filter Fits 1.688 in (43 mm) KNR-1080 Check & Shut-Off Valves Mr Gasket was the firstK&N Universal Clamp On Filter Fits 1. 688 in (43 mm)4 in (102 mm) H x 3. 5 in (89 mm) Base OD x 2 in (51 mm) Top OD KNR 1080 KNR 1080 R 1080 K&n's Universal Air Filters Ar e Designed And Manufactured Fo r A Wide Variety Of Applicatio ns Including Racing Vehicles, Radio controlled Cars, Generat ors, Snowmobiles, Tractors, An d Other Applications. Regardle ss Of The Angle Or Offset Diam eter Of The Air Intake, There Is Probably A K&n Universal Ai r