The AEM 21-836WR Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Subaru...

AEM Dryflow Air Filters are washable synthetic air filters designed for an optimum combination of air flow, filtration, and performance. AEM Dryflow filters use an innovative high performance oil-free filtration material that allows easy cleaning,...

The AEM 21-779C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Mazda 6...

This Performance Air Intake System allows your engine to breathe more air compared to the restrictive factory air intake housing. It is designed, tuned and dyno-tested to produce more horsepower and torque. Air enters the system through an oversized AEM...

AEM Dryflow Air Filters are washable synthetic air filters designed for an optimum combination of air flow, filtration, and performance. AEM Dryflow filters use an innovative high performance oil-free filtration material that allows easy cleaning,...

The AEM 21-744C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific...

AEM Cold Air Intake Systems are designed to produce horsepower and torque gains. They replace the restrictive factory airbox and air filter to give you better performance and better engine sound. AEM cold air intakes relocate the air filter outside the...

The AEM 21-806C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit select Lexus...

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...

This Performance Air Intake System allows your engine to breathe more air compared to the restrictive factory air intake housing. It is designed, tuned and dyno-tested to produce more horsepower and torque. Air enters the system through an oversized AEM...

The AEM 21-730C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Hyundai...

Sealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems. Our specially engineered air box openings pull cold air from outside the engine compartment increasing engine efficiency and producing greater...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed...

The K&N 69-7083TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Infiniti Q50 models. The restrictive factory air filters and air intake housings are replaced by the K&N Typhoon...

This 7* tall 360-degree radial flow air filter features a 4* oval flange and our oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum airflow and performance. This media is best suited for street and track use. The...

This 7* tall 360-degree radial flow air filter features a 4* flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity,...

Takeda intakes are constructed out of lightweight black wrinkle finish aluminum tubing or clear-coat anodized polished tubing for maximum air flow and a great style. This intake uses a large 360 degree high flow Pro DRY S air filter for maximum flow,...

Maximum performance within minutes is what this aFe Stage 1 cold air intake system delivers. Enclosed in a durable 16 gauge heat shield; a massive washable/reusable; 360 deg. conical Pro 5R air filter increases airflow resulting in an additional 6 hp;...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed...

Sealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems. Our specially engineered air box openings pull cold air from outside the engine compartment increasing engine efficiency and producing greater...

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...

Large Three Layer Performance Air Filter: This 7 IN tall 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...

Momentum*s innovative filter-to-housing interface was built to feature the largest air filter possible. This 6 IN tall 360-degree radial flow air filter features a 4-1/2 IN flange and our pre-oiled Pro 5R media with five layers of progressively finer...

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of...

The Momentum GT cold air intake systems include a smooth one-piece high quality sealed housing with auxiliary air inlet to eliminate the use of multiple-piece housings and ensure the coolest air intake charge available. A large, clear sight window is...

aFe Power now offers an intake cover to help reduce air intake noise. This cover is constructed of vacuum formed ABS plastic material that bolts right up to the intake housing. The aFe logo is front and center letting everyone know what brand of intake...

Takeda intakes are constructed out of lightweight black wrinkle finish aluminum tubing or clear-coat anodized polished tubing for maximum air flow and a great style. This intake uses a large 360 degree high flow Pro DRY S air filter for maximum flow,...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed...

Sealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems. Our specially engineered air box openings pull cold air from outside the engine compartment increasing engine efficiency and producing greater...

Takeda intakes are constructed out of lightweight black wrinkle finish aluminum tubing or clear-coat anodized polished tubing for maximum air flow and a great style. This intake uses a large 360 degree high flow Pro DRY S air filter for maximum flow,...

Magnum FORCE Stage-2 Cold Air Intake System w/ Pro DRY S Media Ford Diesel Trucks 03-07 V8-6.0L (td) Ford Diesel Trucks 03-07 V8-6.0L (td) Fitment: Ford Excursion Eddie Bauer 2003 Ford Excursion Eddie Bauer 2004 Ford Excursion Eddie Bauer 2005 Ford...

Takeda intakes are constructed out of lightweight black wrinkle finish aluminum tubing or clear-coat anodized polished tubing for maximum air flow and a great style. This intake uses a large 360 degree high flow Pro DRY S air filter for maximum flow,...

Gain an extra 15-20 hp and retain your factory idle and low-speed emissions with Skunk2*s Tuner Series Stage 2 Camshafts, our introductory line of high-performance camshafts for Honda*s B-series VTEC engines. Tuner Series Stage 2 Camshafts are designed...

Gain an extra 20-25 hp and retain your factory idle and low-speed emissions with Skunk2*s Tuner Series Stage 3 Camshafts, our introductory line of high-performance camshafts for Honda*s B-series VTEC engines. Tuner Series Stage 3 Camshafts are designed...

Skunk2 is proud to introduce its Lost Motion Assembly Kits for Honda*s B-series VTEC engines. Skunk2 Lost Motion Assemblies will fit any B-Series DOHC VTEC engine (Type-R/GSR B16A, B17A, B18C). The Skunk2 Lost Motion Assembly is an advance spring device...

An engine*s camshafts must be set at their proper positions relative to the crankshaft in order to maximize horsepower. Pro Series Cam Gears for Hondas H-series & F-Series VTEC engines enable serious tuners to optimize horsepower and torque by being...

Gain an extra 15-20 hp and retain your factory idle and low-speed emissions with Skunk2*s Tuner Series Stage 2 Camshafts, our introductory line of high-performance camshafts for Honda*s H-series VTEC engines. Tuner Series Stage 2 Camshafts are designed...

Gain an extra 25+ hp with Skunk2*s Pro 3+ Camshafts, our professional line of high-lift, racing camshafts for Honda*s B-series VTEC engines. Pro 3+ Camshafts are designed to optimize mid-range and top-end horsepower and torque, raising peak power 700 rpm...

Gain an extra 15-20 hp with Skunk2*s Pro 1+ Camshafts, our professional line of high-lift, racing camshafts for Honda*s B-series VTEC engines. Pro 1+ Camshafts are designed to optimize mid-range and top-end horsepower and torque, with peak power realized...

Skunk2*s industry-leading Titanium Retainers for Honda*s K-series engines are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved valvetrain stability. Unlink other retainers, Skunk2 Titanium Retainers feature...

Skunk2*s high-quality Spring Bases for Honda*s K-series engines are designed to allow any K-series cylinder head originally equipped with single valve springs to accept higher-performance, dual valve springs, like those from Skunk2. Each Spring Base is...

Skunk2*s high-quality Spring Bases for Honda*s H-series VTEC engines are designed to allow any H-series VTEC cylinder head to accept Skunk2*s higher-performance, Pro Series Valve Springs and Titanium Retainers originally designed for B-series engines...

Skunk2 is proud to introduce its Alpha Valve Spring and Titanium Retainer Kit for Honda*s B-series VTEC engines. Each kit includes Skunk2*s high-quality dual valve springs and race-proven titanium retainers that are the result of nearly two decades of...

Skunk2 is proud to introduce its Alpha Valve Spring and Titanium Retainer Kit for Honda*s K-series engines. Each kit includes Skunk2*s high-quality dual valve springs and race-proven titanium retainers that are the result of nearly two decades of racing...

Manufactured exclusively from super-clean, chrome-silicone wire milled in Japan, Skunk2*s Alpha Valve Springs for Honda/Acura K-series VTEC engines are a product of the company*s years of racing and engine building experiences. By using inner and outer...

Manufactured exclusively from super-clean, chrome-silicone wire milled in Japan, Skunk2*s Alpha Valve Springs for Honda*s D-series VTEC engines are a product of the company*s years of racing and engine building experiences. Alpha Valve Springs are able...

Skunk2 is proud to introduce its Pro Series XP (Extra Pressure) Racing Valve Spring Kits for the Honda B-series VTEC engines. Each kit includes Skunk2*s high-quality race-proven dual valve springs that are the result of nearly two decades of racing and...

Skunk2 H Series Alpha Valve Spring and Titanium Retainer Kit for H22A Alpha Series Valve Spring And Retainer Kit; Seat Pressure 50 Lbs At 1.400 in.; Open Pressure 205 Lbs At 0.900 in.; Coil Bind 0.880 in.; Incl. Dual Valve Springs/Titanium...

Skunk2 is proud to introduce its Alpha Valve Spring and Titanium Retainer Kit for Honda*s D-series VTEC engines. Each kit includes Skunk2*s high-quality valve springs and race-proven titanium retainers that are the result of nearly two decades of racing...

Skunk2 Valve Keepers / Locks for Honda/Acura B/D/F/H VTEC and K Series VTEC Engines. Manufactured from bar stock and CNC machined for precision fit and finish. The Skunk2 Keeper / Locks are then heat-treated for ultimate strength and completed with Black...

Adjustable Fuel Pressure Regulator. Black. Acura & Honda Inline Flange with Straight Return Line Fitting Adjustable Fuel Pressure Regulator, Black Anodized, Acura and Honda Inline Flange with Straight Return Line Fitting Fitment: Acura Integra GS...

Adjustable Fuel Pressure Regulator. Black. Acura & Honda Inline Flange with 90 Degree Return Line Fitting Adjustable Fuel Pressure Regulator, Black Anodized, Acura & Honda Inline Flange with 90 Degree Return Line Fitting Fitment: Acura Integra...