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BD Diesel 1045970 Exhaust Manifold RAM 3500/4500/5500 Cab & Chassis 6.7L Cummins 2019-2024

Manufacturer

BD Diesel

<h3>BD Diesel Performance: Engineering Excellence Since 1972</h3> <p>BD Diesel Performance has been a driving force in diesel innovation for over five decades, establishing itself as one of the industry's most comprehensive manufacturers of performance-driven components. Originally founded in 1972 and gaining widespread recognition in 1989 with the introduction of the first exhaust brake for the diesel pickup truck market, this family-owned Canadian company has grown into a full-scale engineering and manufacturing powerhouse. Operating from a 65,000 square foot state-of-the-art facility in Abbotsford, British Columbia, BD Diesel designs, manufactures, and distributes an extensive range of products specifically engineered for diesel applications.</p> <p>What sets BD Diesel apart is their vertically integrated approach to diesel performance. Owing to its heritage as a diesel fuel systems specialist, they are a factory-certified Bosch, Stanadyne, Delphi and Zexel calibration and repair lab, bringing rare technical expertise to every product they develop. From cutting-edge <a href="/77-bd-diesel-turbocharger-5764">turbochargers</a> and precision-engineered <a href="/77-bd-diesel-exhaust-manifold-5860">exhaust manifolds</a> to heavy-duty transmission components and advanced electronic controls, BD Diesel offers solutions that address the entire diesel powertrain.</p> <h3>Superior Exhaust System Engineering</h3> <p>BD Diesel's reputation for exhaust system excellence is built on decades of research and real-world testing. Their <a href="/77-bd-diesel-exhaust-manifold-5860">exhaust manifolds</a> represent a quantum leap over factory components, crafted from high-silicon ductile iron to withstand extreme conditions, with features like fully divided pulse technology and precision slip joints that ensure optimal airflow and reduced thermal fatigue. Whether you're running a Cummins, Duramax, or Power Stroke engine, BD's manifolds are engineered to eliminate the cracking, warping, and bolt failures that plague stock components. Their <a href="/77-bd-diesel-exhaust-brake-14654">exhaust brakes</a> have been the gold standard since the company's earliest days, utilizing exclusive variable orifice technology to deliver consistent retarding power throughout the RPM range.</p> <h3>Transmission & Powertrain Solutions</h3> <p>Understanding that power means nothing if it can't reach the ground, BD Diesel specializes in <a href="/77-bd-diesel-automatic-transmission-control-module-7756">automatic transmission control modules</a> and complete transmission systems designed to handle extreme torque loads. BD specializes in Ford, Dodge and GM/Allison truck transmissions, application-specific valve bodies, and offers the toughest torque converters in the industry, with custom-designed stators, furnace-brazed fins, and stamp-forged covers. Their transmission electronics and valve body modifications address common wear issues while dramatically improving shift quality and durability under towing and high-performance conditions.</p> <h3>Forced Induction & Suspension Components</h3> <p>As an engineering test facility for industry leaders in the turbocharger world, BD leads the industry with its Dodge Ram and Chevy/GMC turbo systems. Their <a href="/77-bd-diesel-turbocharger-5764">turbocharger</a> offerings range from stock replacement units to complete twin-turbo kits engineered for maximum efficiency and reliability. Beyond the engine bay, BD also manufactures precision <a href="/77-bd-diesel-suspension-track-bar-7500">suspension track bars</a> and steering components that address the handling compromises common in lifted diesel trucks, ensuring improved stability and reduced steering wander.</p> <p>With a relentless commitment to research and development, BD Diesel continues to push the boundaries of what's possible in diesel performance. Every component leaving their facility represents the culmination of engineering expertise, real-world testing, and a deep understanding of what diesel enthusiasts demand from their vehicles.</p>

Part Number

1045970
07/13/2036 12:29 AM
Sale Price

$683.81

Estimated ship date Sunday, July 26

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Product Details

The BD Diesel 1045970 is a high-performance exhaust manifold designed specifically for 2019-2024 RAM 3500/4500/5500 Cab & Chassis trucks equipped with 6.7L Cummins engines. Cummins inline-6 engines are notorious for cracking their long, one-piece cast-iron manifolds, and BD Diesel's exhaust manifold solves this problem with a thick-wall casting and slip-joint center section, allowing natural expansion and contraction to greatly reduce the risk of cracks.

Key Features:

  • Cast from high-silicon ductile iron which can withstand extremely high temperatures
  • Expansion joint allows the manifold to expand and contract without cracking or creating exhaust leaks
  • Open throat outlet flange outperforms the stock manifold
  • Pulse-tuned design for more efficient combustion chamber evacuation and higher exhaust flow
  • Designed to bolt directly in place of the factory manifold with EGR cooler compatibility
  • Ready for pyrometer probes with pre-drilled holes

This upgraded manifold addresses the high exhaust gas temperatures that cause stock manifolds to crack, especially during regeneration cycles caused by factory emissions systems. Experience quick spool times and low drive pressures with an overall increase in performance.

Important Note: Not for sale on licensed California vehicles. Gaskets, bolts, and spacers sold separately.

Easy to navigate. Found part in stock.

good seller, fast delivery. They sent me a email telling me that they had sent the product and gave me the tracking number so i would know when it would arrive. The wheel lock product was listed accuately and fit nicely on my truck. <br>

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Would not accept Amazon or PayPal checkout no matter what I tried. What gives, is it an Apple Safari issue . Order went though with MC, hope it works.

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