The stampede. Presenting the AWE Exhaust Suite for the Quad Tip S650 Mustang GT: Available as valved SwitchPath™ Exhaust or unleashed Track Edition Tailored specifically for the S650 platform Max gains of 12 hp and 10 ft-lbs of torque at the wheels Features slip-fit inlet adapters for perfect factory header fitment while leaving an open 3” connection SwitchPath™ retains full factory valve functionality from drive modes to programmable buttons Unique S650 Exhaust Suite - not reused S550 kits Precision-engineered H-pipe for rasp-free muscle tone Less is more: clean, non-baffled, straight-through design maximizes performance Handcrafted from 3” U.S.-sourced CNC mandrel-bent .065”-wall T304L stainless steel Quad 4” double-walled tips available in chrome silver or diamond black Track Edition: 42 lbs, SwitchPath™: 59 lbs, stock: 64.5 lbs Proudly engineered, designed, and manufactured in-house, in the USA Direct bolt-on system for factory-like simplicity Perfect fitment Guarantee No Check Engine Light Guarantee Featuring the AWE Lifetime Exhaust Warranty