AWE Touring Edition Cat-Back, Chrome Silver Tips | 3015-42979

AWE's Touring Edition cat-back for the VB WRX uses 3-inch T304L stainless tubing, a slip-fit adapter for the factory downpipe, and quad 4-inch double-wall chrome-silver tips. Its defining feature is AWE's 180 Technology resonator design, which targets highway drone while retaining a deeper exhaust note under load. The system is a direct bolt-on, leaves an open 3-inch connection for compatible upstream changes, and carries AWE's no-check-engine-light guarantee. AWE lists the exhaust as 50-state emissions legal. Because it remains downstream of the factory catalyst, the cat-back alone does not require ECU calibration.