AMS

The AMS Mitsubishi Evolution IV/V/VI/VII/VIII/IX/X Carbon Fiber Shift Knob was designed to extend the length of the shifter which aids in shifting ...

The AMS EVO X 5Speed Gate Selector Bushing Kit is made to eliminate shifter play and give a tighter feel providing precise gear changes.  This kit ...

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...

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 AMS EVO X Under Hood Shifter Bushings will greatly improve shift quality and accuracy. Made from high quality aluminum, these CNC precision mac...

For extremely high-powered GT-Rs, provisions are available on the manifold and an additional Alpha fuel rail can be installed which will supply en...

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...

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

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

The AMS EVO X Shifter Base Bushings will greatly improve shift quality and accuracy.  Made from high quality 6061 aluminum, these CNC precision mac...

The AMS EVO IV/V/VI/VII/VIII/IX Shifter Base Bushings will greatly improve shift quality and accuracy.  Made from high quality 6061 aluminum, these...

The AMS Remote Oil Pressure Sending Unit Line allows you to safely mount your aftermarket oil pressure sending unit away from vibration.  Tradition...

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 AMS EVO VIII/IX 6-Speed Under Hood Shifter Bushings will greatly improve shift quality and accuracy.  Made from high quality 6061 aluminum, the...

The AMS 5-Speed Under Hood Shifter Bushings are designed specifically for the five speed equipped EVO VIII & IX. Made from high quality aluminu...

The AMS BMW 335i Front Mount Intercooler is the best performing direct bolt on you can buy. Simply by bolting on this intercooler on a stock car yo...

The AMS BMW 135i Front Mount Intercooler is the best performing direct bolt on you can buy. Simply by bolting on this intercooler on a stock car yo...

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

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

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...

AMS is first in class because of our long history of durability and performance with industry leading engineering. We are extremely excited to in...

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

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...

Our AMS Performance VW Golf R MKVII Carbon Fiber Cold Air Intake Upgrade was designed to draw a higher volume of cold air into the stock turbocha...

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...

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 ...

AMS announces stainless steel brake lines for the Evo X. AMS stainless steel brake lines improve pedal feel, reduce the amount of time between appl...

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

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...

Lightweight and aesthetically appealing, the AMS Performance Toyota GR Supra Carbon Fiber Engine Cover is engineered to give your B58 engine a high...

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...

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

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

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...

The AMS Evo X clutch line eliminates expansion giving you total control of your clutch. As the clutch pedal is depressed, the stock nylon hose expa...

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...

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 ...

Our Q60 and Q50 VR30 Red Alpha Expansion Tank holds 70% more volume than stock heat exchanger tank, and 28% more than the radiator coolant tank. Ou...

Exclusive Benefits Significantly Lower Back Pressure Means the Potential for More Power Exhaust Gas Can More Easily Flow Across the Turbine Wheel ...

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

AMS Mitsubishi Lancer Evo X Upgraded Front Mount IntercoolerThe AMS Mitsubishi Lancer Evo X Front Mount Intercooler is a direct bolt on utilizing y...

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...