Gravity Performance decats instantly increase power by allowing exhaust gasses to exit the vehicle quicker. Our decats are designed to be direct replacements for the OEM catalytic converter, ensuring smooth installation every time. ---Fully polished T304 grade stainless steel ---Free flowing catalyst replacement to get the most from the 4G63 engine ---Mandrel bent and fully TIG welded for a perfect construction ---Designed to fit the Evo's original exhaust system for ease of fitment ---Sold for off-road and track use only Compatible with: Mitsubishi Lancer Evo 7 & 8 2001-2005 models.
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