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BD Diesel 5.9 Cummins 20-degree Wastegated T4 Exhaust Manifold | 1045996-T4 | 1998.5-2007 Dodge Cummins 5.9L
- Gasket, Bolt, and Spacers kits available separately.
- Better cylinder exhaust evacuation to keep EGTs down.
- Combustion Pulse remains constant with the W/G valve closed.
- Machined for use with 45mm Hyper Gate or Turbo Smart.
- Block off plate and clamp provided.
- Gate port area is 1.67 sq. in. - 33% of T4 / 12% of T6 inlet.
- Improves turbo response.
Description
Preserve your 1998.5-2007 Dodge Cummins 5.9L turbocharger with the BD Diesel 5.9 Cummins 20-degree Waste Gated T4 Exhaust Manifold (Part #1045996-T4). Tailored with a dedicated wastegate port, this manifold ingeniously bifurcates into two sections, ensuring the integrity of divided pulse manifold flow. Computational Fluid Dynamics (CFD) optimization fine-tunes internal geometry, enhancing airflow across the RPM band for T4-based turbos. Crafted from robust thick-wall cast high-silicone ductile iron, it effectively retains heat energy. Precision slip joints facilitate expansion and contraction, mitigating cyclic thermal fatigue and significantly extending manifold lifespan. Pre-drilled and tapped 1/8-NPT ports offer convenient customization options. Elevate your turbo's protection and performance with this advanced manifold design.
WARRANTY
- Parts
- 36-Months
- 75,000 Miles
NOTE
- Not for sale on licensed California vehicles
Details
- 1045996-T4
- 1045996-T4
- 019025016422
- BD Diesel
- New
Categories
- 2004.5-2007 Dodge Ram Cummins 5.9L Parts - Exhaust Systems | 2004.5-2007 Dodge Cummins 5.9L - Exhaust Manifolds | 2004.5-2007 Dodge Cummins 5.9L
- 2003-2004 Dodge Ram Cummins 5.9L Parts - Exhaust Systems | 2003-2004 Dodge Cummins 5.9L - Exhaust Manifolds | 2003-2004 Dodge Cummins 5.9L
- 1994-2002 Dodge Ram Cummins 5.9L Parts - Exhaust Systems | 1994-2002 Dodge Cummins 5.9L - Exhaust Manifold | 1994-2002 Dodge Cummins 5.9L
- Shop By Auto Part Category - Exhaust Parts & Systems - Exhaust Manifolds
Shipping Information
- Item Requires Shipping
- 25.0 lbs.
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