AWE Tuning S5 4.2L Resonated Downpipes

For S5 owners looking to fine tune the sound even more, we offer our Resonated Downpipes. Our Resonated Downpipes feature resonators larger than the stock units, along with larger diameter tubing in order to produce a mellow sound volume.

Highlights of both systems

Hand-crafted, every detail of these exhausts was labored over to ensure maximum performance and longevity:

• + 18hp, +12tq at the crank
• Increased pipe diameter to 2.5" to better let the engine exhale
• Engineered, developed, tested and manufactured in-house
• Stainless steel center muffler with composite acoustical and stainless steel packing materials
• Strategic elimination of mufflers to release tone
• Thick .065" wall T-304 stainless steel tubing
• High quality stainless steel band clamps
• Lifetime Exhaust Warranty