AMS Sponsored Nathan Pitcher: 929 Evo – Mid Ohio – 1st in TTA & Track Record!


After nearly 600 miles 10.5 hrs of driving on Friday (to Ohio via Chicago)…
Sat warmup was pretty early! I did very little to prep the car, having not even started it since I left Mid Ohio in July! After unpacking it, I adjusted the tire temps a little, slapped on the camera and that’s about it! I ran about 6 laps, each a little quicker than the last and qualified with a 1:35.0 – which was nearly as fast as I went in July; so I was excited. I was sitting 9th in grid and 2nd in class; squeezed tightly by 2 C5 Vettes. Read More

*AMS Product Release* AMS Nissan R35 GT-R Coolant Expansion Tank

AMS Nissan R35 GT-R Coolant Expansion Tank

The AMS Nissan R35 GT-R Coolant Expansion Tank is a simple bolt-on upgrade designed to enhance the overall appearance of your engine bay. This satin finished aluminum piece not only offers a more attractive option that blends better with other metal components within the engine bay, it provides a 50% increase in coolant capacity over stock (3 liters vs. 2 liters). Unlike the translucent stock plastic expansion tank, this stronger aluminum construction provides a much improved resistance to staining and will not warp or become brittle over time. Read More

*AMS Alpha Product Release* AMS Nissan R35 GT-R Alpha Fuel Rail Upgrade Package

AMS Nissan R35 GT-R Alpha Fuel Rail Upgrade Package

AMS Nissan R35 GT-R Alpha Fuel Rail Upgrade Package

More Boost & More Power Needs More Fuel!
The factory GT-R fuel rails are adequate to 900 horsepower but once we exceeded that with our Alpha turbo kits the restrictions became apparent.  The AMS Engineering Team went to work by dissecting and testing ALL of the factory components and lines in our fuel flow test cell.  They diagnosed all of the restrictions and developed a fuel rail system that greatly increases fuel flow in the most intelligent way possible.  What they created is a non-intrusive, bolt-in solution capable of supporting 1300 BHP when used in conjunction with our current AMS Alpha Fuel System. Read More

*AMS Product Release* AMS Mitsubishi Lancer Evolution VII/VIII/IX V-Band Turbo Kit


AMS Mitsubishi Lancer Evolution VII/VIII/IX V-Band Turbo Kit

The new AMS EVO 7-9 V-band Turbo Kit produces unmatched power and spool and is simply the most durable kit on the market making everything else obsolete!

The Most Advanced Design On The Market Utilizing Durable Cast Construction

By choosing to utilize cast stainless steel construction, we eliminated the restrictive design geometry and the possibility of cracking found with hand-fabricated tubular headers. By casting the main components of the manifold, we were able to maximize exhaust flow to achieve unparalleled drivability, response, and horsepower for your EVO!

Maximum Flow Through Enormous Runners

Due to the increased efficiency of the newest turbo technology, our newly designed header features larger exhaust ports and 2″ runners (17% larger than its predecessor) for maximum exhaust flow and power. The cast head flange accommodates large exhaust ports found on our AMS CNC-ported Cylinder Head and others on the market. Exhaust gas exits the turbo through a massive 3″ clean cast O2 housing (10% larger) and out to a 3″ downpipe. Read More