Unleash maximum exhaust flow and turbo performance on your Mercedes Benz G63 AMG W463 2013–2019 with theSTRATEC Catless High Flow T304 Stainless Downpipe with Integrated Heatshield, engineered for race applications and aggressive power gains.
Constructed from premium T304 stainless steel, this catless downpipe removes all factory restrictions to dramatically reduce backpressure, increase exhaust velocity, and deliver faster turbo spool with stronger mid‑range and top‑end performance.
The integrated heatshield protects surrounding engine components from extreme exhaust temperatures, ensuring durability during spirited driving and track use.
Designed as a direct bolt‑on upgrade, this downpipe installs to factory mounting points for precise fitment.
Performance Benefits
Catless race design for maximum exhaust flow
Reduced backpressure for faster turbo response
Increased horsepower and torque
Stronger mid‑range and top‑end performance
Integrated heatshield for thermal protection
Mandrel bent T304 stainless steel tubing
Precision TIG welded construction
Direct bolt‑on installation
Fitment
Mercedes Benz G63 AMG W463 5.5L Twin Turbo V8 Model Years 2013–2019
