AMS

Alpha Performance Mercedes-Benz AMG 5.5L BiTurbo Carbon Fiber Intake System Lightweight and aesthetically appealing, the Alpha Performance Mercedes...

The AMS Subaru 08-14 STI/WRX Front Mount Intercooler is the best performing direct bolt on you can buy.  This durable, race analyzed intercooler ...

Benefits Massive 21″ x 10.25″ x 5.5″ intercooler core An almost 45° temperature drop over stock 115% larger than the stock intercooler (more than ...

The AMS Subaru 04’-07’ STI/WRX Front Mount Intercooler is the best performing direct bolt on you can buy.  This durable, race analyzed intercoole...

AMS is extremely excited to announce the second in our line of VW Golf R performance parts, the AMS VW Golf R MK7 Front Mount Intercooler! Our inte...

Benefits Over a 20 HP gain using the AMS inlet tubes and tuning alone Game changing product – The only component for your 2017-2020 F150 and Rapto...

Benefits Wider mouth lets turbos breathe Nearly 55% more internal cross-sectional area Largest turbine housing adaptor on the market Minimum ID 6...

The AMS 4G63 Cam Gear alignment tool was designed to lock your cam gears in place while performing a timing belt replacement. You’ll no longer need...

These are 4140 cr-mo pre-hard material. Unlike cheaper alternatives, we heat treated the tips so they don’t wear out after repeated use. A little a...

The OEM manufacturers spend a lot of time reducing turbo noise at the expense of horsepower.  By letting the turbo ingest all of the cold air it ne...

Introducing the Alpha Porsche 991.2 Carrera High Flow Dry Media Filter AMS Performance is excited to announce the release of our Alpha 991.2 Carr...

Smooth Design And Unobstructed Airflow In an effort of cost savings your 2.0L M133 turbocharged engine comes equipped with a plastic air duct which...

Replacement air filter for the Alpha Mercedes-Benz A45 / CLA45 / GLA45 Performance Air Intake. Our filter uses a specially designed media that re...

The OEM manufacturers spend a lot of time reducing turbo noise at the expense of horsepower.  By letting the turbo ingest all the cold air it nee...

The Alpha CLA 45 AMG Titanium Strut Tower Brace Introducing the Alpha Performance CLA 45 AMG Titanium Strut Tower Brace. Adding the Alpha Titan...

Whether you live in a hot climate region, enjoy drag racing, or long high speed pulls on airstrips the Alpha 45 Series AMG Center Heat Exchanger wi...

From the factory, you can expect your Mercedes-Benz M157 / M278 / M133 engine to produce a high level of boost pressure (27.5psi as tested). This i...

Solving The VR38’s Deficiency As we’ve push the limits of Nissan’s VR38 V-6 twin turbo engine we’ve been able to uncover some of its weak points. A...

Introducing the Alpha Performance Porsche 991.1 Intercooler SystemWe developed the Alpha Performance Porsche 991.1 Intercooler System to provide yo...

Introducing the Alpha Performance Porsche 991.2 Carrera Intercooler SystemAMS developed the Alpha Performance Porsche 991.2 Intercooler System to p...

Alpha Performance Porsche 997.1TT Intercooler System   We developed the Alpha Performance Porsche 997.1TT Intercooler System to provide you the bes...

Alpha Performance Porsche 997.2TT Intercooler System   We developed the Alpha Performance Porsche 997.2 Turbo Intercooler System to provide you the...

The Alpha MAP Sensor is a solid, plug and play solution for precise boost control over 24 psi. Following the success of the Alpha MAF Sensor Upgr...

The Alpha Performance GT-R Air/Oil Separator is designed to remove oil vapor from your VR38’s crankcase before it ends up in your intake tubes and ...

The Alpha Series Camshafts for the VR38 are simply the best all-around solution for anyone with an upgraded turbo.  After extensive testing, AMS of...

The Alpha R35 GT-R Carbon Ceramic Brake Package shaves 62lbs of rotating mass, improves the braking capabilities and RETAINS the parking brake fun...

The Alpha Nissan R35 GT-R Coolant Expansion Tank is a simple bolt-on upgrade designed to enhance the overall appearance of your engine bay. The A...

We are exposed to many GT-R’s here at AMS and have found a problem on a number of customers cars: moisture and/or standing water in the passenger...

This Griffin made, dual pass, all-aluminum radiator is the perfect replacement for your factory Nissan R35 GT-R radiator. The dual pass design in...

When our engineers began designing the Alpha Alpha 10 & 12 series R35 GT-R builds, they knew we would need a set of connecting rods that would ...

High horsepower GT-Rs launch and pull so hard that fluid in the transmission sloshes back far enough to allow the oil pickup to suck in air.  Thi...

The Alpha Performance R35 GT-R Cast Aluminum Intake Manifold Plenums have been painstakingly designed by AMS to be the most efficient and powe...

When it comes time to building your engine why not fortify it with the best parts available?  The Alpha Main Studs are capable of achieving 50% h...

The Solution For Replacing The Costly Factory Oil CoolerThe stock R35 GT-R oil cooler (p/n 21305-JF02B) retails at an astonishing $8948.23!  When w...

The Alpha R35 GTR Race Style SS Brake Lines -stainless steel braid to improve pedal feel and reduce the amount of time between applied pedal pres...

Introducing the Alpha Performance R35 GT-R Race X Billet Flywheel. It features a billet one piece design and first of its kind integrated flywhee...

Our Alpha R35 GT-R Carbon Fiber Cold Air Intake was designed to draw a higher volume of cool air into the stock turbochargers while improving the m...

After extensive development and testing Alpha Performance is proud to announce the release of our R35 GTR Race X Solid Engine Mount System! Solid m...

The AMS EVO X TMP camshafts for the 4B11T are simply the best all around solution for anyone with an upgraded turbo.  After extensive testing, AMS ...

Benefits Engineered to be the best 24.7% increase in cross sectional area at the Downpipe inlet, the largest on the market Inlet flanges designed ...

Benefits Complete bolt on No cutting or trimming Uses factory mounting location Outlet connects to both the factory silicone, as well as the AMS ...

This is a “must-do” modification for every MKV Supra! The AMS MKV Supra Anti-Wind Buffeting Kit is engineered to eliminate the extreme wind buffeti...