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.
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 |