Catless Race Stainless Downpipe for Mercedes Benz C43 AMG E43 AMG 3.0T

Upgrade exhaust flow and turbo response on your Mercedes Benz C43 AMG or E43 AMG 3.0T with the STRATEC High Flow T304 Stainless Downpipe with Integrated Heatshield, engineered to reduce backpressure and sharpen overall engine performance.

Constructed from premium T304 stainless steel, this high‑flow downpipe replaces the restrictive factory unit to improve exhaust velocity, enhance throttle response, and deliver stronger mid‑range power. The integrated heatshield protects surrounding engine components from excessive exhaust temperatures, ensuring durability during spirited driving.

Designed as a direct bolt‑on upgrade, this STRATEC downpipe installs to factory mounting points for clean fitment and reliable sealing.

Performance Benefits

• High‑flow downpipe design for reduced backpressure

• Faster turbo spool and sharper throttle response

• Increased mid‑range performance

• Integrated heatshield for thermal protection

• Mandrel bent T304 stainless steel tubing

• Precision TIG welded construction

• Direct bolt‑on installation

Fitment

Mercedes Benz C43 AMG
Mercedes Benz E43 AMG
3.0T Twin Turbo V6
Model Years 2016–2018