Air Intake Components

K&N 16in Spun Aluminum Top & Bottom Plate - 85-6852

The oversized K&N 16 inch air filter top and base plates can be paired with a variety of 16 inch K&N air filters for boosting the performance in carbureted race cars. The plates are made from lightweight aluminum with a spun aluminum finish featuring K&N...

K&N Universal Apollo Mounting Bracket - 85-6004

Mounting bracket assembly to securely support K&N Universal Air Filters to your vehicle.

K&N Metal Base Plate 14in OD 5-1/8in Flange Chrome Finish - 85-3549

K&N 14 inch air filter drop base plates for replacement or special application needs.

K&N Metal Base Plate 14in OD 5-1/8in Flange Chrome Finish - 85-3540

This K&N 14 inch air filter base plate is used for replacement or special application needs.

K&N Filter Minder - Push In - 85-2445

A Filter Minder works as air filter service indicator that monitor air filter restriction and indicates when the air filter should be serviced. As the air filter gets dirty, the yellow position indicator moves in the clear window of the service indicator...

K&N Filter Minder - Screw In - 85-2444

A Filter Minder works as air filter service indicator that monitor air filter restriction and indicates when the air filter should be serviced. As the air filter gets dirty, the yellow position indicator moves in the clear window of the service indicator...

K&N Air Filter Foam Insert Block DSL Only (E-0644) - 85-2003

This is an optional foam piece which replaces the OEM foam block. For DSL model onlyThis Part Fits:YearMakeModelSubmodel2017-2019FordF-250 Super DutyKing Ranch2017-2019FordF-250 Super DutyLariat2018-2019FordF-250 Super DutyLimited2017-2019FordF-250 Super...

K&N Metal Base Plate - 14in OD / 5 1/8in Flange / 9/16in Rise - 85-1541

K&N 14 inch air filter base plates for replacement or special application needs.

K&N Air Filter Vent Kit - White - 90 Degree Plastic 0.50in Flange 1.75in H 1.75in L - 85-1120

Universal adapters for smog tubes, crankcase and valve cover vents. Requires drilling hole in air filter base or valve cover. All come with mounting hardware and gasket.

K&N Universal Plenum 11.89in L x 9in Dia x 4.75in H - Black - 85-1060

K&N Plenums and adapters for the Weber DGV carburetor allow for smooth airflow into your engine.

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...

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...