AWE Touring Edition Exhaust for Audi B9 S4 - Resonated - 4" Diamond Black Tips

For 2018–2025 Audi B9/B9.5 S4 with the 3.0T gasoline engine. Resonated Touring Edition with four 4-inch Diamond Black tips, resonated post-catalyst downpipes and an X-pipe. Factory emissions equipment is retained.

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.

• AWE Touring Edition Exhaust for Audi B9 S4 - Diamond Black 102mm Tips
• Features AWE’s proprietary drone-cancelling solution, 180 Technology®
• Post-catalyst downpipes and precision-engineered x-pipe included in all editions
• Specifically engineered downpipe resonators for use with aftermarket catalysts available separately
• Compatible with standard and sport differentials
• 102mm double-walled tips
• Proudly engineered, designed, and manufactured in-house at AWE, in the USA
• Less is more: clean, straight-through design maximizes performance
• Handcrafted from dual 2.5” CNC mandrel-bent U.S.-sourced .065” wall T304L stainless steel
• Direct bolt-on system, factory-like install simplicity
• Perfect fitment - guaranteed
• No Check Engine Light - guaranteed
• Featuring the AWE Lifetime Exhaust Warranty

Specifications

• 180 Technology: Yes
• California Proposition 65: WARNING: AWE products in their physical form as sold do not present a chemical exposure hazard. However, operations including, but not limited to welding, brazing, or thermal cutting can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium, and Lead which are known to the State Of California to cause cancer, birth defects, or other reproductive harm. Likewise, operating, servicing, and maintaining an automobile can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust fumes, service your vehicle in a well-ventilated area, and wear gloves or wash your hands frequently when servicing your vehicle.
• Clamps Included: Yes
• Country of Origin: USA
• Edition: Touring Edition
• Fit Guarantee : Yes
• Hardware Included: Yes
• Material: T304L Stainless Steel
• Muffler Quantity: 4
• No CEL Guarantee : Yes
• System Type: Cat Back
• Tip Diameter: 4
• Tip Finish: Diamond Black
• Tip Qty: 4
• Title: AWE Touring Edition Exhaust for Audi B9 S4 - Resonated - 4" Diamond Black Tips
• Tubing Diameter: 2.5
• Tune Required: No
• Valves: No
• Voluntary Label: 50 State Legal
• Warranty: Lifetime on exhaust, 1 year on tips

Vehicle applications

• Qty: 1; MfrLabel: AWE Touring Edition Cat Back Exhaust - Diamond Black 102mm Tips; PartType: Exhaust System Kit; Make: Audi; Model: S4; YearFrom: 2018; YearTo: 2025; EngineBaseLiter: 3.0