The Audi S4 Performance Exhaust - Rear - AWE Tuning - Cat Back, Touring - Diamond Black - `05-`08 is the ultimate exhaust system for your B7 Audi S4. This direct bolt-on catback system not only transforms your car's rear end with its striking quad tips, but it also delivers a deep, muscular bass note that turns heads wherever you go.

Engineered for performance and sound, the AWE Touring Edition Exhaust maximizes exhaust scavenging with its H-Pipe crossover tube, enhancing power and smoothing exhaust sounds. With a 2.25-inch tubing diameter throughout, this system offers a deep bass tone and significant power gains. Dyno-proven, it delivers an impressive 14.2 horsepower and 14.8 lb-ft of torque at the crank, essential for any B7 enthusiast. Additionally, with a no check engine light guarantee and perfect fitment, it's a reliable upgrade for your vehicle.

Features

• Deep, sophisticated V8 tone
• Aggressive quad tip design
• Dyno-verified gains of 11 hp and 12 lb-ft of torque at the wheels
• Chrome Silver or Diamond Black tips available
• AWE's Lifetime Warranty

For those looking to enhance their B7 S4 with the perfect exhaust solution, the AWE Touring Edition Exhaust is a top choice. If you have any questions about this product or need expert advice, feel free to contact us directly at 512-982-9393 in Austin, Texas or 562-981-6800 in the Los Angeles, California area. We offer professional installation and customization services at both locations. Thinking about purchasing multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov