Air Intake Systems

Unique One-Piece High Sealed Housing: A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multip...

This Performance Air Intake System allows your engine to breathe more air compared to the restrictive factory air intake housing. It is designed, t...

The K&N 57S-4000 Performance Airbox replaces the restrictive factory air filter and air box lid. K&N performance air boxes are designed to ...

The POWERAID Throttle Body Spacer is designed to enhance off-idle torque from 800 rpm to approximately 3,000 rpm. The spacer utilizes it's unique, ...

The AIRAID MXP Air Intake System represents the ultimate in AIRAID's cold air induction systems and delivers higher levels of horsepower and accele...

Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. This 9" tall 360-degree radial flow air fil...

This aFe POWER Pro DRY S is a 7-1/2” tall, oil-free, 360-degree radial flow performance air filter with three layers of synthetic media for maximum...

This massive 18” tall 360-degree radial flow air filter features our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze me...

This intake system utilizes a pre-oiled, 8" tall inverted top conical 360 degree radial flow performance air filter with 5-layers of progressive fi...

Bringing you the next generation of intakes, the Momentum HD sealed air intake system is designed using the most up-to-date engineering tools and t...

The Takeda Momentum Pro 5R intake is essential when upgrading the performance of your Civic Si. This system outflows the factory intake, while allo...

This 7” tall 360-degree radial flow air filter features a 5-1/2" by 7-1/2" flange and our oil-free Pro DRY S media with three layers of synthetic m...

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 ...

Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 6” tall 360-degree radial flow air filter ...

Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 6” tall 360-degree radial flow air filter ...

This aFe POWER Pro DRY S is a 7-1/2” tall, oil-free, 360-degree conical flow performance air filter with three layers of synthetic media for maximu...

Large Three Layer Performance Air Filter: Momentum's unique filter-to-housing interface was built to feature the largest air filter possible. This ...

Large Three Layer Performance Air Filter: This 360-degree radial flow air filter features a 3-1/4" x 6-1/2" flange and our oil-free Pro DRY S media...

Dual 360-degree radial flow air filters feature our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum p...

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cove...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cove...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cove...