Air Boxes

Cobb 15-18 Subaru WRX STI Airbox

Cobb 02-07 Subaru WRX / 04-07 STi / 04-08 FXT SF Airbox Kit

Made to fit the Kuryakyn Street Sleeper II as well as many other aftermarket high flow air cleaners.

Made to fit the Kuryakyn Street Sleeper II as well as many other aftermarket high flow air cleaners.

Minimalist styling that gracefully conceals the exposed throttle servo motor and wiring for Milwaukee-Eight models. Durable cast aluminum construction with a tapered stepped design is form-fitted and hugs tight to the throttle body.

Minimalist styling that gracefully conceals the exposed throttle servo motor and wiring for Milwaukee-Eight models. Durable cast aluminum construction with a tapered stepped design is form-fitted and hugs tight to the throttle body.

Minimalist styling that gracefully conceals the exposed throttle servo motor and wiring for Milwaukee-Eight models. Durable cast aluminum construction with a tapered stepped design is form-fitted and hugs tight to the throttle body.

Stylish upgrade for the OEM air cleaner assembly.

BMC Universal Carbon Dynamic Airbox Kit 85mm Diameter Inlet/Outlet (Engines Over 1600cc)

Spectre's polished aluminum inline airbox with air filter has a 3 inch inlet and outlet. This cylindrical air box has an outside diameter of 4 inches. It allows you to create a custom air intake that feeds the engine cool outside air for more power.

Spectre's polished aluminum inline airbox with air filter has a 4 inch inlet and outlet. This cylindrical air box has an outide diameter of 5 inches. It allows you to create a custom air intake that feeds the engine cool outside air for more power.

Perrin 02-07 Subaru WRX / 04-11 STi Turbo Inlet Hose Replacement Hardware (For PSP-INT-401)