The AWE Touring Edition quad-outlet axle-back for BMW F3X N20/N26 328i/428i is a handcrafted, straight-through system that uses 180 Technology to produce a refined, drone-free note. Made from 3" U.S.-sourced T304L stainless with 80mm double-walled tips, it includes a bolt-on quad-tip marking template for precise bumper cutting and is offered with direct bolt-on fitment, a no-check-engine-light guarantee, and a lifetime warranty.
AWE Tuning BMW F3X N20/N26 328i/428i Touring Edition Exhaust Quad Outlet - 80mm Chrome Silver Tips