PPE's Stainless Steel downpipe features a full 3.5" stainless steel construction with a smooth, round transition from the turbo to eliminate restriction and provide better airflow. This downpipe is a direct replacement for the factory unit and comes wrapped in a woven titanium sleeve to help reduce engine bay temperatures.
Features & Benefits:
- Heavy Duty 304 Stainless Steel
- Direct Replacement For Factory Crushed Downpipe
- Increased Flow With Reduced Restriction & EGT's
- Includes Woven Titanium Sleeve For Reduced Engine Bay Temps
- Fits The 2017-2024 L5P Duramax
