BD Diesel Cast Exhaust Manifold – Part # 1045965

The BD Diesel Cast Exhaust Manifold (Part Number 1045965) is designed as a high-performance stock replacement for Dodge 6.7L engines from model years 2008 to 2012. Crafted from high-silicon ductile iron, this exhaust manifold offers exceptional durability and resistance to extreme temperatures and vibration, making it ideal for demanding fleet and heavy-duty applications. Its fully divided pulse design ensures optimal exhaust flow, improving turbocharger efficiency and overall engine performance. The manifold features precision slip joints that allow for thermal expansion and contraction, which significantly reduces cyclic thermal fatigue and extends the component’s lifespan. This design also helps prevent cracking and exhaust leaks, ensuring reliable operation during severe duty cycles.

The BD Diesel exhaust manifold is pre-drilled for pyrometer probes, providing convenient access for temperature monitoring. It is fully compatible with EGR systems, making it suitable for emissions-compliant setups. Included with the manifold are necessary studs and a plug with 1/8 inch NPT threading, simplifying installation. Gasket, bolt, and spacer kits are available separately to accommodate various installation requirements and vehicle configurations. This component is an essential upgrade for vehicles using the Holset HE351 turbocharger, delivering improved thermal management and durability for long-term performance. Designed for heavy-duty use, it provides a robust solution to enhance the reliability of your diesel engine while maintaining OEM-like fit and function.

Features:

• Constructed from high-silicon ductile iron to withstand extreme temperature cycling during DPF regeneration

• Thick-walled casting with integral slip joint prevents cracking and exhaust leaks

• Designed as a 6.7L performance stock replacement for use with Holset HE351 turbo

• Pre-drilled for pyrometer probes and fully compatible with EGR systems

Fitment:
Dodge Ram 2500 Laramie 2007 to 2010
Dodge Ram 2500 SLT 2007 to 2010
Dodge Ram 2500 ST 2007 to 2010
Dodge Ram 2500 SXT 2008 to 2010
Dodge Ram 2500 TRX 2010
Dodge Ram 3500 Laramie 2007 to 2010
Dodge Ram 3500 SLT 2007 to 2010
Dodge Ram 3500 Sport 2007
Dodge Ram 3500 ST 2007 to 2010
Dodge Ram 3500 SXT 2008 to 2009
Ram 2500 Big Horn 2013 to 2018
Ram 2500 Laramie 2011 to 2018
Ram 2500 Laramie Limited 2014 to 2015
Ram 2500 Laramie Longhorn 2011 to 2018
Ram 2500 Limited 2016 to 2018
Ram 2500 Lone Star 2013 to 2015
Ram 2500 Outdoorsman 2012 to 2016
Ram 2500 SLT 2011 to 2018
Ram 2500 ST 2011 to 2013
Ram 2500 Tradesman 2013 to 2018
Ram 3500 Big Horn 2013 to 2018
Ram 3500 Laramie 2011 to 2018
Ram 3500 Laramie Limited 2014 to 2015
Ram 3500 Laramie Longhorn 2011 to 2018
Ram 3500 Limited 2016 to 2018
Ram 3500 Lone Star 2013 to 2015
Ram 3500 Lone Star 2017
Ram 3500 SLT 2011 to 2018
Ram 3500 ST 2011 to 2013
Ram 3500 Tradesman 2013 to 2018