2015-2022 Mercedes C400/C450/C43 AMG Downpipe - W205

Unlock the true performance and sound of your C400, C450, or C43 AMG with this high-flow downpipe engineered for the M276 twin-turbo V6 platform. Built to eliminate factory restrictions, it significantly improves exhaust flow for faster turbo spool, sharper throttle response, and increased power throughout the rev range.

By replacing the restrictive OEM catalytic section, this downpipe lets the engine breathe more efficiently while delivering a deeper, more aggressive exhaust note — louder cold starts, more turbo sound, and a sharper AMG V6 tone under load.

Constructed from high-grade stainless steel and precision TIG-welded, it's built to handle sustained heat and long-term performance use. Direct bolt-on design utilizes factory mounting points for straightforward installation.

Highlights:

• High-flow downpipe design for maximum exhaust efficiency
• Significantly reduces backpressure
• Faster turbo spool and improved throttle response
• Increased horsepower and torque potential
• Deeper, louder, more aggressive exhaust tone
• Durable stainless steel construction, precision TIG-welded
• Direct bolt-on installation using factory mounting points