Meet the perfected B9 S4 soundtrack. Signature AWE howl, delivered. The Touring Edition is the sophisticated member of the B9 S4 exhaust family. The Touring Edition Exhaust removes the factory valving and replaces it with AWE’s 180 Technology® drone-cancelling resonators (and electronic valve simulators). This solution provides for a perfect, signature AWE experience: civil within the cabin while cruising, yet all the pops and burbles during acceleration and downshifts.
Specifically engineered downpipe resonators for use with aftermarket catalysts available separately
Handcrafted from dual 2.5” CNC mandrel-bent U.S.-sourced .065” wall T304L stainless steel
AWE Tuning Audi B9 S4 Touring Edition Exhaust - Non-Resonated (Silver 102mm Tips)
Post-catalyst downpipes and precision-engineered x-pipe included in all editions
Proudly engineered, designed, and manufactured in-house at AWE, in the USA
Features AWE’s proprietary drone-cancelling solution, 180 Technology®
AWE Touring Edition Exhaust for Audi B9 S4 - Chrome Silver 102mm Tips
Less is more: clean, straight-through design maximizes performance
Max gains of 16 hp and 17 lb-ft of torque at the crank (exhaust)
AWE Touring Edition for Audi B9 S4 - Chrome 102mm Tips
Direct bolt-on system, factory-like install simplicity
Compatible with standard and sport differentials
Featuring the AWE Lifetime Exhaust Warranty
No Check Engine Light - guaranteed
Perfect fitment - guaranteed
102mm double-walled tips
Touring Exhaust
