AWE Tuning Axle-Back Exhaust for Touring Quad Tip 80mm T304L Stainless Steel

AWE Tuning Axle-Back Exhaust — Touring Quad Tip 80mm T304L Stainless Steel Experience refined power and a drone-free soundtrack. The AWE Touring Edition axle-back exhaust blends a straight-through flow design with AWE’s proprietary 180 Technology® to deliver a rich, engaging tone without unwanted cabin drone. Premium construction: Handcrafted in the USA from US-sourced T304L stainless steel for corrosion resistance and long life. Quad-tip styling: Double-walled 80mm tips available in Diamond Black or Chrome Silver for an aggressive, OEM-plus appearance. (Quad-tip configuration fits 3/428i only.) Performance-focused: Straight-through architecture improves flow and throttle response while retaining a refined character for daily driving. Proven reliability: Fitment guarantee, no Check Engine Light guarantee, and Lifetime Warranty provide confidence and peace of mind. Fitment & ordering note: Quad-tip packages are exclusively for the 3/428i. If selecting quad tips, purchase the quad-tip marking template to ensure correct installation and alignment. Upgrade your vehicle with an axle-back that balances sound, performance, and craftsmanship — the AWE Touring Quad Tip exhaust is designed for enthusiasts who want refined aggression without compromise.