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.User 1Installation...

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,...

Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. This 7.5” tall 360-degree radial flow air filter features a 3.5" 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 9” tall 360-degree radial flow air filter features a 3.5" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum...

Large Five Layer Performance Air Filter: This 360-degree radial flow air filter features a 3-1/2" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. It provides your engine with the...

Large Three Layer Performance Air Filter: This 360-degree radial flow air filter features a 3-1/2" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides great filtration...

This Performance Air Intake System allows your engine to breath more air compared to the restrictive factory air intake housing. It is designed, tuned, and dyno-tested to produce more horsepower and torque. The cone-shaped AEM Dryflow air filter is made...

Helping your engine breathe better is a great way to extract maximum performance for a small investment. In addition, intake/exhaust modifications are fantastic steppingstones that provide even greater benefits as you begin to upgrade other systems of...

Helping your engine breathe better is a great way to extract maximum performance for a small investment. In addition, intake/exhaust modifications are fantastic steppingstones that provide even greater benefits as you begin to upgrade other systems of...

It's time to turn up the heat on your hot-Honda with the Mishimoto Performance Intake Kit for you 2017-2021 Honda Civic Type R. The Civic Type R has a long history of showing off the maximum potential that Honda can achieve on its Civic platform...