Mercedes-AMG GT63 / E63 S M177 Catless Downpipes

The Mercedes-AMG GT63 / E63 S M177 Catless Downpipes from DAS Tuning are designed to significantly improve exhaust flow and reduce backpressure on high-performance AMG platforms.

Manufactured from T304 stainless steel and TIG welded for strength and durability, these downpipes are fully plug-and-play and have been fitted and tested on multiple vehicles with proven results and customer satisfaction.

Product Highlights

• Catless design for maximum exhaust flow
• Constructed from high-quality T304 stainless steel
• Precision TIG welding for durability and fitment
• Plug-and-play installation

Important Notes

• Custom ECU tuning is required after installation to avoid drivability issues and fault codes
• Catless downpipes are not street legal
• Intended for off-road and race use only
• Install and use at your own discretion

Image for illustration purposes only.