The exclusive design of the AMS Performance Intake dramatically increases air flow to the turbocharger for increased horsepower while eliminating clutter in the engine bay.
AMS Intercooler piping
A lightweight polished aluminum intercooler pipe system professionally
TIG welded in-house at AMS. The 2.5" mandrel bent tubing provides less turbulent and restrictive air
flow for maximum efficiency.
Flawless design and 80% more internal flow area
over stock, the AMS intercooler has helped Evolution drivers win more races than any other
aftermarket Mitsubishi intercooler on the market. Drive hard with confidence. This is the very same
intercooler used on the championship-winning Gates 311 EVO X and AMS Time Attack EVO X.
AMS Widemouth downpipe
It took months of development and testing to produce the bestperforming
cast downpipe for the Evolution X. Designed using CAD and constructed 100% from grade
T304 stainless steel, the AMS Widemouth Downpipe not only improves horsepower gains, it offers a fit
and finish unrivaled in the industry.
AMS Cat pipe
The AMS EVO X Stainless Steel High Flow Cat provides an excellent way to increase horsepower all while keeping you legal. Like all other AMS exhaust products this High Flow Cat is tig welded with 100% 304 stainless components including the flanges. Designed to bolt up to our stainless steel 3" downpipe and catback exhaust system only.
AMS' Racing Series Cat-Back Exhaust system was chosen for it's no-nonsense, all
business design. Combined with the Titanium muffler, it was designed to make the most power and shed
significant weight from the 311RS.
The 311RS is tuned for maximum enjoyment under any given condition. Whether at the
track, on a run up the canyon, or out for a night with the old lady, AMS has the 311RS dialed in.