CTS Turbo Audi 8V S3 3" Turbo Back Exhaust

The CTS Turbo 3-inch turbo back exhaust system is engineered specifically for 2015-2020 Audi 8V S3 applications. This complete turbo back solution features precision mandrel-bent piping throughout, eliminating restrictive factory bottlenecks to support higher output tuning. Constructed from quality materials with professional-grade welding, the system delivers improved exhaust flow characteristics essential for performance ECU calibrations. The larger 3-inch diameter piping reduces backpressure while producing a notably deeper, more aggressive exhaust tone. Designed for workshops fitting modified S3 vehicles requiring proper exhaust flow to match tuned engine configurations.