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

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) STAGE 2 & K04 TURBO READY Equipping your Audi B8 EA888 Gen 2 TSI 2.0T engine with an IE catted downpipe delivers additional horsepower, torque, and responsiveness when paired with a required stage 2 or K04 turbo ECU tune. These significant power gains are added throughout the entire RPM band by allowing the turbocharger to flow freely through the 3" downpipe, high-flow catalytic c