Exhaust Manifold; Left; Drivers Side; Incl. Manifold; 1/4 in. NPT Plug And 1/4-1/8 in. Adapter;
You may not know it, but the factory drivers side exhaust manifold is pinched down to allow for steering shaft clearance, which actually is not required. As a result, thismanifold only flows 80-percent of the passenger side. BDs Full Bore exhaust manifoldrestores exhaust flow balance, improving power and reducing EGT. Made from high silicon ductile iron, the Full Bore is a direct, bolt-in replacement for the factory manifold and is even drilled and tapped to accept the most popular EGT probes.
- Replaces Factory Drivers Side Pinched Down Unit
- Gaskets Sold Separately
- 36 Month/75000 Mile Warranty
- Restores Exhaust Flow And Balances V8 Engine For Smoother Running
- Improves Exhaust Velocity To Drive The Turbocharger
- Improves Power
- Direct Bolt-In Replacement
- Tapped To Accept The Most Popular EGT Probes
- High Silicone Ductile Iron
- Lower EGTs
Application Summary:
| Year |
Make/Model |
| 2001-2009 |
Chevrolet Silverado 2500 HD |
| 2007 |
Chevrolet Silverado 2500 HD Classic |
| 2001-2006 |
Chevrolet Silverado 3500 |
| 2007 |
Chevrolet Silverado 3500 Classic |
| 2007-2009 |
Chevrolet Silverado 3500 HD |
| 2001-2008 |
GMC Sierra 2500 HD |
| 2007 |
GMC Sierra 2500 HD Classic |
| 2001-2006 |
GMC Sierra 3500 |
| 2007 |
GMC Sierra 3500 Classic |
| 2007-2008 |
GMC Sierra 3500 HD |
Additional Information:
