**Product Release**AMS Evolution X/Ralliart Stainless Steel Resonated test Pipe

The AMS 3" Stainless Steel Resonated Test Pipe provides an excellent alternative to running a catalytic converter on the street or at the track. Like all other AMS exhaust products this resonated test pipe is Tig welded with 100% 304 stainless components including the flanges. Designed to bolt up to a stock exhaust system, AMS System or any other aftermarket exhaust compatible with stock downpipe or cat-back. By simply installing the AMS resonated Test-Pipe you can expect to see up to 15 Wheel Horsepower gains over the stock catalytic converter without even re-tuning the ECU!


• 100% Stainless Steel construction. No mild steel flanges or hangers
• All flanged connections. No band clamps or slip fits to come loose
• 15 Wheel Horsepower gains over the stock catalytic converter
• Bolts right in place of the factory catalytic converter
• Utilizes the factory bracket for the stock exhaust hanger
• Stainless Steel O2 sensor bung welded in the factory location that has been moved to work with the O2 spacer that we now offer.
• Includes gaskets and hardware
• Unrivaled fit and finish


• 304 Stainless Steel
• 3” piping .049” wall thickness
• 3/8" Thick Stainless Steel flanges


• Mitsubishi Evolution 10 GSR and MR Models
• Fits all USDM, JDM and European Models
• Mitsubishi Lancer Ralliart 2009+

Decibel Levels

• Idle: 72db
• 50mph cruise: 92db
• 6000rpm: 112db


EMISSIONS STATEMENT: Federal and many state laws prohibit the removal, modification or rendering inoperative any part that affects emissions on motor vehicles used on public streets or highways. Many Automotosports parts are designated for track use or off-road use only. Installation of certain components may bring the vehicle out of compliance with safety and/or emissions standards. Automotosports recommends that vehicles with parts designated in this fashion not be operated on public roads. Automotosports customers are responsible for complying with applicable state and local environmental regulations.

Includes: 4 M10x35mm Bolts w/Nuts, 2 Gaskets, and 1 M8x35mm Bolt w/Washer

**Click Here To Order**

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