AWE Tuning Touring Edition Cat Back Exhaust (2011-2021 STI)

Chrome or Black Diamond Tips Available Rasp-free aggressive boxer rumble without the drone Max gains of  up to +11HP and 11WTQ at the crank Touring Edition features AWE's proprietary drone-canceling solution, 180 Technology tuned specifically for the EJ25 Handcrafted from 3" CNC  mandrel-bent, U.S.-sourced .065" wall T304L stainless steel Direct bolt-on for factory-like simplicity Straight through design maximizes performance Perfect fitment No check engine lights Exhaust hangers welded onto OEM locations to make this a direct fitment exhaust Clamps included making this exhaust system ready for the installation