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The AWE Touring Edition cat-back for the Audi B9 A4 (dual outlet, includes downpipe) with diamond black tips pairs a 3" non-resonated downpipe with AWE’s 180 Technology to tune a refined, drone-free tone while improving exhaust flow. It’s supplied as a direct bolt-on system for a cleaner in-cabin experience. Handcrafted from T304L stainless, it delivers around +10 hp and +10 lb-ft to the crank, features double-walled tips, and is backed by AWE’s No CEL guarantee, perfect fitment, and lifetime warranty.
AWE Tuning Audi B9 A4 Touring Edition Exhaust Dual Outlet - Diamond Black Tips (Includes DP)
