The Alpha X Turbo Kit raced onto the scene at the GTR World Cup. Now the World’s best R35 GTR street turbo kit is available to the public.
The X kit comes STANDARD with 3.5in Downpipes, 4in Aluminum Intakes, 4in Turbo inlets, and Alpha X Spec Turbos with Billet Compressor Wheels which produce in excess of 1900 WHP!
The competition can’t compete on the street or the track. All of the things that are standard on our X kit costs you thousands extra with the competition. And, unlike the competition, our kits require NO MODIFICATIONS of your cars unibody. The X Turbo Kit spools faster and makes more power and all with an OEM level of fitment that saves you time and money on installation costs. This is quite simply the ultimate R35 GTR Turbo Kit on the market!
Are you ready for an over 1900 WHP street car?
ALPHA Performance R35 GTR “X Series” Turbo Systems
Every part of the new Alpha X kit is now improved. From the turbos, to the exhaust manifolds, to the intakes, to the downpipes, the kit was designed to spool faster, pull more air in, and get more air out making much more horsepower than the competition.
A Totally Redesigned Tubular Exhaust Manifold
The new X kit feature 2.0 inch external diameter runners. They are not just larger but designed in a way to feed the exhaust gasses as efficiently as possible to the new “X” Spec turbos. To improve the exhaust flow even further each of the manifold’s interior is Extrude Honed to a smooth mirror like finish.
ALPHA X Spec Turbos
To further improve power output and reliability we spec’d a turbo with a 68mm billet compressor wheel, a turbine housing that features V-Band inlet and outlet, and a 4″ surge ported compressor inlet.
WHP Gains Over Previous Turbochargers
The new X kit is 1900+ whp capable! All this is accomplished without sacrificing anything in terms of spool up time or power delivery. The future is now! The new Alpha X Spec turbochargers do not just make more power but do so with no loss in spool. We have successfully delivered you more horsepower throughout the entire powerband! These turbos also are able to sustain higher boost levels.
As another feature of our “X” Turbo Kits we have added 3.5 inch (90mm) Stainless Steel downpipe set that will perfectly match your exhaust system.
NO MODIFICATION of your Frame Rails, Works With A/C, and Power Steering
We developed the new ALPHA X Turbo System to directly bolt in without hacking up your prized possession! Typically when our competitors reach 1200+ HP levels they are forced to take drastic measures. Because our competitor’s kits are so poorly engineered they have to start modifying your GTR’s frame rails, losing air conditioning etc. If your performance shop has to bash the frame rails on any kit below 2000+ HP levels in the stock location then its time to bring your car to AMS Performance. Optional AC compressor and line assemblies are available and are necessary to be compatible with the Alpha X kit.
- Alpha X Spec Turbochargers
- Custom External Wastegate Dump Tubes
- Tial MV-S Wastegates
- Alpha Spec Engine Mounts
- Alpha X Spec CNC Billet Aluminum Differential Bracket
- Totally Redesigned More Efficient Exhaust Manifolds
- Custom 2.5” to 3” lower IC piping
- Laser Cut Heat Shielding
- STANDARD 4″ Turbo Inlets
- STANDARD Massive 4″ Aluminum Intake Ducts
- STANDARD 3.5″ Stainless Steel Downpipes
- Alpha X Spec Oil Feed and Return Lines
- Alpha X Spec 4 Port Electronic Boost Control Solenoid Kit