The AMS Turbo Kits are the standard that all other kits are judged by, designed to meet the demanding needs of road race, drag race and street cars alike. Our highly efficient header and collector design promote quick spool and produce maximum power allowing us to take full advantage of the true ball bearing GT series Garrett turbochargers we offer. With this tried and true combination, we have successfully achieved unparalleled drivability, response, and horsepower.
Setting the bar even higher, our header now features one piece collector and head flanges. Both of these pieces are investment cast in durable 304 stainless steel. These new pieces are stronger, more consistent and have smoother transitions than traditional welded together assemblies. Another great benefit of casting is reduction in stress risers created during welding. These stress risers are where assemblies are the weakest and failures usually start. Because the cast pieces significantly reduce the amount of welding required, you end up with a straighter, stronger more resilient assembly.
The AMS Evolution Turbo Kits provide proven AND repeatable results! This is the exact same kit used on our record setting Time Attack car for four straight seasons. This is the highest quality kit on the market, period. It comes preassembled with detailed instructions so installation is a breeze.
Features
304 Stainless Steel TIG welded thick wall header with investment cast collector and head flange. This is the most resilient and reliable header on the market! Our Time Attack car with thousands of racing miles can't even crack it!
Turbo support bracket maintains turbo kit reliability under any condition. No other competing kit offers this.
Lifetime Limited Warranty On Header for the *Original Purchaser*
True Garrett Dual Ball Bearing GT series turbo
Hand ported turbine housing / wastegate feed
Genuine Tial wastegate
Industry first dual slip fit recirculated wastegate dump that prevents cracking due to heat and engine movement (optional)
Key wastegate placement to alleviate boost creep.
NORDLOCK one way locking washers prevent the O2 housing bolts from backing out under racing conditions.
Stainless steel flex section in down pipe eliminates unwanted stress on the header
Kit includes ALL necessary parts and hardware for installation
Class 10.9 fasteners & 4 ply silicon couplers. We use the best hardware and silicone so that it goes together right the first time
Proven AND Repeatable Results! No other kit on the market has more race proven results behind it. The same AMS product you purchase is the same product found on our race cars!
Kit is pre-assembled for easy installation
Kit Includes
304 stainless steel thick wall tubular header with cast collector and head flange
AMS spec Garrett GT series dual ball bearing turbo of your choice
Stainless steel 3” downpipe with stainless steel flex section
Stainless steel oil feed line
-8 AN oil return line
4 ply silicon water lines
Polished aluminum lower intercooler pipe
4 ply silicon intercooler couplers
Top quality hardware package including nuts, bolts and clamps
Polished aluminum intake pipe with K&N air filter (optional)
Slim line fan
Upper radiator hose heat sleeve
Detailed installation guide
Specifications
AMS GT35R Turbo Kit - 575-650 wheel horsepower
Spool 3600-4200 RPM
Street/Strip Turbo
Applications
Mitsubishi Evolution 7, 8, 9
Fits all USDM, JDM, and European Models
Product Install Instructions
AMS Turbo Kit Install Instructions can be downloadedhere.
Product Notes
The downpipe in the AMS turbo kit has a three bolt outlet flange designed to bolt up to the AMS Cat-back and mid-pipe section. If you do not have an AMS exhaust a 3" 3 bolt flange will need to be welded onto your existing catalytic converter or test-pipe.
Parts Warranty
Warranty is to original purchaser of turbo kit only. Turbo support bracket must be used for warranty to be valid.