The sound of Mach
1. Presenting the SwitchPath™ Catback Exhaust Suite for the '21-'23 S550 Mustang Mach 1: SwitchPath™ retains full factory valve functionality—from drive modes to programmable buttons Precision-engineered H-pipe for rasp-free, super-deep muscle tone Slip-fit inlet adapters for perfect factory header fitment while maintaining a full 3” connection Dyno-proven gains of +13 hp and +5 lb-ft at the wheels 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 5” double-walled tips, available in AWE’s Chrome Silver or Diamond Black finishes 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 Backed by the AWE Lifetime Warranty