AWE Resonated Downpipes - Audi B8 / C7 / S4 / S5 / A6 / A7 3.0T

AWE Tuning Product Description

• Featuring AWE Tuning’s proprietary 180 Technology™
• Max gains of 12 hp and 11 ft-lbs of torque at the crank
• X-pipe for enhanced exhaust scavenging specific for the 3.0T
• AWE Tuning Quad Tips perfectly fill in the OE valance
• Resonated Downpipes available independently
• Direct bolt-on - matches factory mounting locations
• No Check Engine Light Guarantee
• Perfect Fitment - Guaranteed
• Lifetime Exhaust Warranty

180 Technology™ is AWE Tuning’s proprietary sound cancellation technology. It’s why you’ll love this system.

As exhaust gases exit the 3.0T engine and flow into an AWE Tuning 180 Technology™ equipped resonator, they pass through strategically located ports and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, we also control when the sound waves exit the chambers. The specific timing of when the reflected sound waves re-join the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies.

Note: For those looking for the ultimate drone-free experience, we recommend pairing the Resonated Downpipes to the Touring Edition Exhaust.