he Mitsubishi Evolution X Front Pipe removes the stock piece with catalytic converter for better exhaust flow and ultimately more power. TurboXS has seen gains of 15 HP! There is also a secondary O2 bung to to use with your wideband to unlock even more power with tuning. The 3" stainless steel downpipe for your EVO X comes with everything you need for installation.
Mitsubishi Evolution X 2008-2014