The Mach Force XP 3" cat-back exhaust system is constructed out of mandrel bent 409 stainless steel for maximum flow and performance. This system comes complete with OE style band clamps and bayonet hangers and is finished off with a 4" black stainless steel tip. In recent testing, this system produced 12hp and 14 lbs X ft. of torque. This system fits all wheel bases including flex fuel vehicles but does not fit hybrid. This cat-back exhaust system is a 50-state legal exhaust as it does not require modification or removal of any emissions equipment. All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.