Description
Overview
The AWE Tuning 13-18 Audi S7 (4.0) Exhaust System Kit is a purpose-built cat back exhaust system engineered specifically for the C7 S7 4.0T. This is the Touring Edition, developed to deliver performance-driven sophistication: a direct bolt-on, straight-through design that stays remarkably civil while idling and cruising at part throttle, then unleashes what enthusiasts have called a “war-cry wail” at full throttle. If you’re ready to shop for exhaust that transforms your car’s soundtrack without compromising daily livability, this is a catback exhaust that does exactly that.
At the heart of this performance exhaust is AWE’s proprietary 180 Technology® sound canceling system, which targets and eliminates in-cabin drone. The result is the perfect tone, minus the drone — a smooth exhaust note that builds progressively throughout the rev range. Because it’s a straight-through cat back exhaust system, every exhaust pipe is designed to promote clean, unobstructed flow while retaining the refinement Audi owners expect.
Key Benefits
Constructed from durable T304L Stainless Steel with a 2.5-inch tubing diameter, this exhaust system is built to endure hard use and the elements. The quad-tip configuration features four Chrome Silver tips measuring 4 inches in diameter, each carrying the AWE logo and double-walled construction to preserve a mirror finish even under aggressive driving. Best of all, each tip is individually adjustable, letting you dial in the exact depth into the bumper to match your personal taste.
- Touring Edition cat back exhaust with AWE 180 Technology® drone-canceling design
- T304L Stainless Steel construction for long-term durability
- Four Chrome Silver tips, 4″ diameter, double-walled with the AWE logo
- Individually adjustable tips for custom bumper depth
- 2.5″ tubing diameter, straight-through design for a smooth soundtrack
- No valves, no tune required
Fitment & Compliance
This exhaust is designed as a direct bolt-on for the 2013-2018 Audi S7 with the 4.0 engine, backed by AWE’s Fit Guarantee for confident, straightforward installation. No tune is required and there are no valves to manage, so you get the AWE experience straight out of the box. It also carries a 50 State Legal voluntary label and a No CEL Guarantee, meaning you can enjoy this upgrade without triggering a check engine light.
Whether you’re comparing AWE against a Borla exhaust, Corsa exhaust, MagnaFlow exhaust, or searching for a performance exhaust system for your S7, the Touring Edition delivers a rare balance of refinement and aggression. For owners who want a proven catback exhaust engineered specifically for their platform, this AWE Tuning car exhaust is a definitive upgrade.
