K&N Polyurethane Accessories Stubstack Air Horn - 6.96in Length x 6.96in Width x 1.69in Height - 85-0200

K&N Stubstack for Holley 4150/4160 Series Carburetors. Fits most Holley 4150 and some 4160 Series carburetors with high and low choke horns. The 85-0200 is designed to fit 4 barrel popular models in this series. Holley carburetor list numbers are stamped...

K&N Poron Mass Air Sensor Gasket - 09069

K&N offers a wide selection of long lasting neoprene and poron gaskets to create the perfect seal.

K&N Rubber Adapter Filter Coupler (57-2535) - 21510

K&N adapters allow for even more air filter applications.

K&N Rubber Hose Coupler - 3-1/2in to 3-1/4in ID x 2-1/2in L - 08051

K&N rubber hose couplers are designed to connect intake tubes for custom do-it-yourself racing air intake applications or used as a replacement part. K&N couplers are constructed from high-quality reinforced rubber and made to last. This coupler adapts a...

K&N Spring Clip (4 Pack) - 85-83891

Spring clip clamps for K&N universal air box assemblies - K&N spring clips create a positive seal between the filter, base and top. This package contains 4 clips that are 3/4 inches wide and 5.99 inches long.

K&N Spring Clip (4 Pack) - 85-83895

Spring clip clamps for K&N universal air box assemblies - K&N spring clips create a positive seal between the filter, base and top. This package contains 4 black clips that are 3/4 inches wide and 4.45 inches long.

K&N Spring Clip (6 Pack) - 85-83893

Spring clip clamps for K&N universal air box assemblies - K&N spring clips create a positive seal between the filter, base and top. This package contains 6 clips that are 3/4 inches wide and 5.99 inches long.

K&N Spring Clip (6 Pack) - 85-83897

Spring clip clamps for K&N universal air box assemblies - K&N spring clips create a positive seal between the filter, base and top. This package contains 6 black clips that are 3/4 inches wide and 4.45 inches long.

K&N Stainless Mesh Fuel Filter 0.99in OD x 2.15in L - 81-0221

The K&N 81-0221 In-Line Gas Filter is perfect for racing applications and can be used with a variety of oils and fuels including methanol. The 81-0221 sintered porous bronze in-line fuel filter has a flange diameter of 1/4 inch. It comes with a 1 inch...

K&N Stainless Mesh Fuel Filter 12in LN Gas Filter .25in FLG 1.75in L - 81-0230

The K&N 81-0230 In-Line Gas Filter is perfect for racing applications and can be used with a variety of oils and fuels including methanol. The 81-0230 stainless mesh in-line fuel filter has a flange diameter of 1/4 inches. It comes with a 1-11/32 inch...

K&N Stubstack Air Horn 5.13in L x 5.13in W x 1.68in H - 85-0400

This K&N Stubstack is designed to be used with Holley 390-850 cfm square bore carbs (4150/4160), that have had the choke horn milled off and still use an air cleaner. Eliminates the need for hand polishing and radius work. Will work with all K&N Custom...

K&N Stubstack Air Horn 6.77in L x 6.77in W x 1.5in H - 85-0700

K&N Stubstack for EDELBROCK Square-Bore Carburetors fits the majority of Edelbrock Square-Bore carburetors. This Stubstack is designed to fit most models within this series. It straightens and speeds up airflow, reduces turbulence, improves metering...