CTS Turbo Mercedes-Benz M177/W213 E63S Downpipes

CTS Turbo's downpipes are precision-engineered for the Mercedes-Benz M177 twin-turbo V8 found in W213 E63 and E63S models from 2017 onwards, plus AMG GT 63 variants. These downpipes replace the restrictive factory units to deliver improved exhaust flow and throttle response. Constructed from high-grade stainless steel with mandrel bends, they're designed for direct bolt-on fitment without modifications. The result is a more aggressive exhaust note and unlocked potential from your twin-turbo V8, particularly beneficial when paired with ECU tuning. Built to CTS Turbo's exacting standards for durability and consistent performance in demanding applications.