BOXER® uncorked: Soundtrack engineered for the EJ25, this is not just a repurposed VA WRX exhaust Proudly engineered, designed, and manufactured in-house at AWE, in the USA Rasp-free, aggressive BOXER® tone without the drone Max gains of 11 hp and 11 ft-lbs of torque at the wheels Available as Touring or Track Edition Cat-back Exhausts Touring Edition features AWE's proprietary drone-canceling solution, 180 Technology® , tuned specifically for the EJ25 Switch between Track and Touring Editions with AWE Conversion Kits - without having to buy a whole new exhaust Handcrafted from 3” CNC mandrel-bent, U.S.-sourced .065” wall T304L stainless steel Direct bolt-on for factory-like simplicity Less is more: clean, straight-through design maximizes performance 102mm quad tips available in chrome silver or diamond black Perfect fitment, guaranteed AWE No Check Engine Light guarantee Lifetime warranty (one year on tip finishes) Important Fitment Note: AWE Exhausts for GV WRX/STI are NOT confirmed to fit on GV chassis hatchbacks, it will fit sedans only.