CTS Turbo Gen3 1.8T/2.0T TSI Downpipe with High-Flow Cat

The CTS Turbo Gen3 downpipe replaces the restrictive factory component on 1.8T and 2.0T TSI engines, opening up exhaust flow while maintaining emissions compliance through its integrated high-flow catalytic converter. Engineered specifically for B7 and B8/8.5 Passat, MK2 Beetle, and MK6 Jetta GLI applications, this downpipe eliminates a major bottleneck in the exhaust system. Precision mandrel-bent tubing ensures smooth gas flow from turbo to exhaust, supporting enhanced throttle response and supporting tuned engine performance. Professional installation recommended for proper fitment and function.