YUQUDGELKY For A6L A7L 2016 2017 2018 Square Port Muffler Tailpipe Upgrade S6 S7 Sport Quad Exit Stainless Steel Exhaust System(BLACK)

Protect the exhaust pipe from sun and rain, prevent deformation, and extend the service life of the exhaust pipe. For A6L A7L 2016 2017 2018 Upgrade S6 S7 Square Port Muffler Tailpipe. Made of stainless steel, it is waterproof, not easy to fade and durable. It helps reduce vibration and absorb sound, ensuring smoother exhaust flow. This exhaust pipe can increase the exhaust pressure and effectively reduce the exhaust noise.