Once installed these turbos appear stock, yet provide enormous gains in horsepower and torque throughout the entire rev-range WITHOUT added turbo lag! It is a win/win situation that is unheard of in the industry provided by the latest in turbo technology. So quick, it out-accelerates the $1.5 million, 1000hp Bugatti Veyron all the way to 160 mph!Īt the heart of the Alpha 9 package are the custom AMS billet wheel ball-bearing turbochargers. No added turbo lag and no drama, just pure exhilaration unlike anything you have felt before. Quicker Acceleration Than The Bugatti Veyron When you lean into the throttle of the Alpha 9, a smooth burst of speed plants you firmly in your seat and pulls strong throughout the entire rev-range. Through rigorous research, development and testing, we have achieved a package with perfect driveability yet is quicker than any supercar you can buy. The Alpha 9 Drives Like A Stock GT-R… Until You Open Up The Throttle The best attribute of the AMS Alpha 9 package is unmatched driveability with mind-boggling speed. This package offers stock-like turbo spool up and driveability while boosting power output to an astounding 900 horsepower on race gas and 800 horsepower on pump gas. The AMS Alpha 9 package for your Nissan GT-R offers the most reliable bolt-on horsepower available and we have the 9 second time slips to back it up. Notes: While AMS does not require it, we recommend forged engine internals be installed if any Alpha 9 user is planning on running the race gas calibration in their GT-R.

Substitute race mid-pipe (removes muffler).

AMS calibration map dialed in for your car and conditions on both pump gas and race gas.

AMS high-flow intake piping / turbo inlet piping (black) with K&N air filters.

AMS 76mm intercooler piping (black) with HKS blow off valves.

AMS custom calibrated MAF sensors for perfect driveability.

AMS upgraded billet wheel ball bearing turbochargers.

AMS 90mm exhaust system using stock appearing tips.

AMS 90mm resonated mid-pipe (race version available).

AMS 90mm cat-less downpipes (catalytic converters available).

85% gain in horsepower with no compromises in driveability or spool time!!.

9 second quarter mile achievable on race gas.

Big power gains without compromising driveability.

2 AMS custom tunes incorporating hundreds of testing hours.

Reliable 420 horsepower increase over stock.

Better performance than any Super Car available Form Editor.

Alpha 9 Performance Upgrade Package for 2009-19 Nissan GT-R ALP.-1

Alpha 12 package price