Shop with Blessed Performance for the PPE 4" T304 Stainless Steel Filter Back Exhaust System for your 2007.5-2019 GM 6.6L LMM/LML/L5P Duramax diesel. This exhaust system features 304 stainless steel that is mandrel bent to remain it’s true 4” around curves and bends. This results in less backpressure to improve airflow flow, lower exhaust gas temperatures, and for quicker turbo spool up. This system includes 304 stainless steel band clamps for easy installation and a highly polished 5” 304 stainless-steel exhaust tip.
Highlights:
- Improves Exhaust Flow
- 304 Stainless Steel Band Clamps
- 5” 304 Stainless Steel Exhaust Tip
- Lowers Exhaust Gas Temperatures
- 4” 304 Stainless Steel Mandrel Bent Tubing
- Bolt-in Design Requires No Welding For Installation
- Helps Reduce Backpressure For Quicker Turbo Response
Note:
WILL NOT Fit Crew Cab Long Bed Applications.
Includes three Bung Port matching factory differential pressure sensors locations if model equipped (Includes three bung plugs).