Blessed Performance has the BD EXHAUST MANIFOLD KIT CHEVROLET SILVERADO/GMC SIERRA 2500HD & 3500HD 6.6L DURAMAX 2001-2016 trucks.
HIGHLIGHTS:
- Cast iron construction with 65% thicker walls for increased toughness and resistance to cracking
- Predrilled pyrometer port on driver's side manifold for easy sensor install
- High temperature paint for corrosion protection
- 5% increase in flow to more efficiently transfer exhaust gases to the turbocharger
- Sold as a complete kit with gaskets and fasteners for easy install