IE A4 A5 Q5 B8/B8.5 2.0T 3" Catted Downpipe (IEEXCG1)

Description: Add power and sound to your Audi 2.0T B8 A4, A5, or Q5 with an IE high-flow downpipe system! This exhaust upgrade takes your Audi to the next level by unlocking Stage 2 or K04 power levels with a matching ECU tune. The mandrel bent and TIG welded 304 stainless construction provide an exact fit while freeing up exhaust flow for a motorsport exhaust growl every time you accelerate. LEADING FEATURES Over 30 horsepower gains - with matching Stage 2 Tune 3" minimum size for maximum flow and performance potential Aggressive Motorsport exhaust sound Direct bolt-on fitment with no modifications required Fits stock and upgraded K04 turbochargers 100% 304 stainless steel pipe construction Machined turbo flange ensures long gasket life and no leaks High flow 200 cell catalytic converter for full power with reduced pollution Fully lined extra tough flex section will never collapse internally Complete Kit - includes all mounting hardware (nuts, bolts, clamps, gaskets) INSTALL