Introducing the new Alpha 12X R35 GTR Turbo Kit!
The Alpha 12X kit comes STANDARD with Garrett Gen II turbos, 3.5″ Downpipes, 4″ Carbon Fiber Intakes, and 4″ Turbo inlets which produces over 1500 WHP. The competition can’t compete with Alpha on engineering or on the track. All of the things that are standard on our 12X kit costs you thousands extra with the competition. Are you ready for an over 1500 WHP street car on pump gas that spools faster using the newest Gen II Garrett Turbos?
Introducing the Alpha 12X Turbo Kit upgrade for the R35 Nissan GTR. Knowing what we now know about the goals and aspirations of our GTR customers we set our engineers loose on a line of turbo kits that would redefine GTR aftermarket performance.
ALPHA Performance R35 GTR “X Series” Turbo Systems
Every part of the new Alpha 12X kit is now improved. From the exhaust manifolds, to the intakes, to the Gen II turbos, 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 previous generation.
Our Totally Redesigned Tubular Exhaust Manifold
The new 12X kits feature 2.0 inch external diameter runners which yield a 1.7 inch internal diameter for our new turbo kits. They are not just larger but designed in a way to feed the exhaust gasses as efficiently as possible to the new “X” branded kit turbos. To improve the exhaust flow even further each of the manifold’s interior is Extrude Honed to a smooth mirror like finis
Custom ALPHA 4 inch Compressor Covers and Garrett© Generation II Turbos
To further improve power output we designed new custom cast 4 inch ALPHA branded compressor covers. The new cover increases the compressor inlet size from 3 inch to a full 4 inch cover. The compressor discharge is also not only larger at 2.5 inches vs 2 inches but the routing of that discharge was maximized with a super smooth radius to allow the best possible flow given the space constraints of the GT-R. This is then fed into our high velocity cast 2.5 inch to 3 inch lower intercooler pipe. This new pipe offers you a drastic improvement in airflow vs its predecessor and transitions with the highest efficiency into 3 intercooler piping. The X Turbo Kits now feature Garrett© Generation II Turb
WHP Gains Over Previous Turbochargers
The new Garrett© Generation II turbos on our turbo kits WITHOUT the benefits of Alpha’s new compressor covers, 4″ intakes, or larger downpipes have shown an over 100 whp increase. The new 12x kit is over 1000-1500 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 10X, and 12Xturbochargers do not just make more power but do so with no loss in spool vs the standard ALPHA 10 and 12 counterparts. By implementing proven Garrett GTX based billet ball bearing turbos we have successfully delivered you more horsepower throughout the entire powerband! These turbos also are able to sustain higher boost levels.
Massive 4″ Carbon Fiber Intakes
That large 4 inch turbo inlet needed some more air to feed it. Anyone that has worked on a GT-R knows how tight it is trying to get 4 inch piping to a 4 inch compressor cover on a GT-R. Thankfully here at AMS we have the best resources available. By thoroughly laser scanning the confinements of the engine bay and designing the intakes in Solidworks© CAD (computer aided design) software, our Engineers were able to develop an organically shaped carbon fiber intake pipe to utilize all of the space available. While unconventional in its shape it has an actual 4 cross sectional area throughout the entire pipe to deliver all the necessary air to the ALPHA 12X turbo kits. The Carbon Fiber material itself needed to perform just as well.
Typical clear coated carbon fiber used in this industry would discolor (turn yellow) and deteriorate over time if used in this application. To get around this we sought out a high temperature polished alternative found in hard-core motorsports applications. This Hi-Temp, PrePreg material features 3-layers of 1mm Twill Weave which will sustain a 240C temperature threshold while maintaining structural integrity and maintaining aesthetic appearance without discolorat
3.5″ Stainless Downpipes
As another feature of our 12X Turbo Kits we have added 3.5 inch (90mm) Stainless Steel downpipe set that will perfectly match your exhaust system. Our Engineers designed an 8″ cast section that tapers from 3.5″ down to the exhaust flange which eliminates excessive back pressure.
NO CUTTING of the Frame Rails, Works With A/C, and Power Steering
We developed the new ALPHA 12X Turbo Systems to directly bolt in without hacking up your prized possession! Typically when you reach 1200+ HP levels drastic measures must be taken such as on our competitors kits where they start cutting frame rails, losing air conditioning etc. If you have to cut the frame rails on any kit below 2000+ HP levels in the stock location then its time to bring your car to AMS Performance.
- The X Turbo Kits now feature Garrett© Gen II GTX Turbos
Totally Redesigned Turbo Kits for Maximum Horsepower
Alpha Branded 4″ Turbo Compressor Covers
BIG HP Gains over the Previous Generation Turbos
Totally Redesigned More Efficient Exhaust Manifolds
Laser Cut Heat Shielding
- STANDARD 4″ Turbo Inlets
STANDARD Massive 4″ Organically Shaped Carbon Fiber Intake Ducts
- STANDARD 2- 3.5″ Stainless Steel Downpipes
Show Stopping Design
No cutting of the Frame Rails is Needed
CNC Billet Aluminum Engine Mount
- 2009-2011 (CBA) Nissan R35 GT-R
- 2012+ (DBA) Nissan R35 GT-R
- Fits all USDM, JDM, Gulf, and European Models (LHD & RHD)
TAX AND SHIPPING
Tax shown on products is suitable for UK customers only. Taxation being at 20%. Any product shipped from us out of the UK, your own governmental taxes and shipping costs would apply from the 'EX-Tax' amount. For any more information call us on 01952 583917 for your own various shipping details.