K&N Universal Clamp On Filter Fits 2.5 in (64 mm) KNRD-0720 Product:6 in (152 mm) H x 3.5 in (89 mm) OD - KNRD-0720 Outside Diameter is 13-1/4" (336mm)

Outside Diameter is 13-1/4" (336mm)

while still providing the durability of a factory ignition system

DRAGSTER FILLER NECK FEATURES: Cast aluminium filler to replace 6 bolt caps Great for dragsters with behind seat fuel cells Available in straight or 45° styles Short styles are approximately 4" long Long styles are approximately 8" long Comes complete with all hardware and gasket

Use with mounting bracket AF6400-4375 (Polished) or AF6400-4375BLK (Black)

K&N Universal Clamp On Filter Fits 2.5 in (64 mm) KNRD-0720 Product:6 in (152 mm) H x 3.5 in (89 mm) OD - KNRD-0720 Outside Diameter is 13-1/4" (336mm)K&N Universal Clamp On Filter Fits 2. 5 in (64 mm)6 in (152 mm) H x 3. 5 in (89 mm) OD KNRD 0720 KNRD 0720 RD 0720 K&n Injector Stack Air Filters Come In A Variety Of Shapes A nd Sizes To Meet Just About Ev ery Need. As With All K&n Air Filters, These Are Washable An d Reusable. Simply Use K&n Oil And Cleaner To Service Your F ilter. rd 0720 Produc t Specifications product S tyle: Round Straight Universal Air Filter flange Inside D iameter: 2. 5 In