Buy With Confidence
Fast & Easy Exchanges
No Hassle | Just Help
Price Match Guarantee
We Match All Legitimate Prices
Same Day FREE Shipping
Order by 2PM EST (Exclusions Apply)
In-House Experts
We Know Diesel Trucks & Equipment
BD Diesel
Click on image to zoom

BD Diesel 5.9 Cummins 20-degree Wastegated T4 Exhaust Manifold | 1045996-T4 | 1998.5-2007 Dodge Cummins 5.9L

1045996-T4

  • 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.
  
Pricing: $607.95

Qty:
Free Shipping

LIMITED WARRANTY POLICY

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