Been looking at a bunch of Evo X performance upgrades lately since I’m advising on a build for one. Found this awesome downpipe and testpipe combo from Cobb Tuning.
The COBB Tuning Mitsubishi EVO X Downpipe features a widened diameter of 3″ for increased flow of exhaust gases from the turbo charger to allow for improved horsepower and torque. The downpipe is constructed of 304 stainless steel, mandrel bent tubing, which can be fitted to the OEM exhaust or the COBB Tuning EVO X Test Pipe.
The COBB Tuning Mitsubishi Evo X Test Pipe features a high-flow catalytic converter and is a direct bolt-in replacement for the restrictive factory unit. Made of 304 stainless steel with a 3″ diameter, COBB’s Test Pipe will work with work with the OEM exhaust, as well as any exhaust that is designed to keep the factory catalytic converter.