Large Ten Layer Performance Air Filter:Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 9” tall, pre-oiled 360-degree radial flow air filter features a 5-1/2” flange and our pre-oiled Pro 10R media...

Large Five Layer Performance Air Filter:Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. This 8” tall 360-degree radial flow air filter features a 5" flange and our pre-oiled Pro 5R media with five...

Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. This 7” tall 360-degree radial flow air filter features a 2-1/2" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton...

Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 7” tall 360-degree radial flow air filter features a 2-1/2" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum...

Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 9” tall 360-degree radial flow air filter features a 6-1/2" x 4-3/4” oval flange and our oil-free Pro DRY S media with three layers of synthetic...

The Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This aFe POWER Pro DRY S is a 9" tall, oil-free, 360-degree radial flow performance air filter with three layers of synthetic media for maximum...

Large Three Layer Performance Air Filter:The Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This aFe POWER Pro DRY S is a 9" tall, oil-free, 360-degree radial flow performance air filter with three...

Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 9” tall, pre-oiled 360-degree radial flow air filter features two 3” inlets and our pre-oiled Pro 5R media with five layers of progressively finer...

Quantum Pro 5R air filter by aFe Power is specifically designed for the Quantum Series cold air intake systems and feature an injection molded base and top for lighter weight and rigidity. The newly designed base includes a built-in, 3-angle velocity...

K&N's APOLLO CIS is a universal "Cold Air Intake System". The Apollo's specially designed shape increases volumetric efficiency and is made of durable lightweight material for cooler air intake. The Apollo incorporates a K&N famous cotton gauze filter...

Gain a guaranteed increase in horsepower and torque with K&N cold air intake system featuring madrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media.

Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized,...