2008-2017 Audi A4/A5 Valved Sport Exhaust System | B8/B8.5 A4/A5

*Please email us any special requests* Replace your stock exhaust system with our 2008-2017 Audi A4/A5 Valved Exhaust System! Designed by us, German Car Accessories, aka "GCA", under our performance line GCA Performance. Engineered from stainless steel/titanium for long-lasting durability and strength, this exhaust system allows you to experience maximum horsepower and torque. Made for the 1.8L/2.0L Turbo I4 Engine, it delivers a lightweight solution designed to maximize flow and minimize back pressure to increase power output, and brings to life the engine of the Audi B8/B8.5 A4/A5. We Stand Behind Our Products All items from us have a 1-Year Warranty!  Specs Fits: 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 B8 B8.5 Audi A4 A5 1.8L 2.0L I4 Turbo Engine Material: High Quality T304 Stainless Steel/Titanium 6AL-4V Grade 5 Titanium Includes the full Cat back Exhaust (Mid Pipe and Axle back portion) Includes quad exhaust tips Vacuum exhaust valves with controller for factory