BD Diesel Exhaust Manifold Kit

2014–2024 RAM 2500-5500 6.4L Hemi

Part #: 1041454

Overview

The BD Diesel Exhaust Manifold Kit is engineered specifically for the 2014 to 2024 RAM 2500 through 5500 series equipped with the 6.4L Hemi engine. Designed to replace the factory exhaust manifold, this kit provides a durable and reliable solution for diesel enthusiasts seeking improved exhaust flow and enhanced engine performance. Ideal for those who demand longevity and efficiency from their exhaust system, the BD Diesel manifold kit offers a direct-fit upgrade that maintains OEM compatibility while delivering superior quality.

This exhaust manifold kit is perfect for RAM owners looking to maintain or restore optimal exhaust function, whether for daily driving, towing, or heavy-duty applications. Its robust construction ensures it withstands the rigors of diesel engine operation and harsh conditions.

Key Features

Built to meet the demands of diesel performance and durability, the BD Diesel Exhaust Manifold Kit includes several key features:

• Direct bolt-on fitment for 2014–2024 RAM 2500-5500 with 6.4L Hemi engines
• High-quality materials designed to resist cracking and warping under high heat
• Precision engineering to ensure proper exhaust flow and reduced backpressure
• Complete kit includes all necessary gaskets and hardware for installation
• Improved thermal management to help maintain engine efficiency
• Corrosion-resistant finish to extend service life
• Compatible with stock and aftermarket exhaust components
• Manufactured by BD Diesel, a trusted name in diesel performance parts

Construction & Design

The BD Diesel Exhaust Manifold Kit is crafted from premium-grade cast iron, selected for its excellent heat tolerance and structural integrity. This material choice ensures the manifold can endure the extreme temperatures generated by the 6.4L Hemi diesel engine without cracking or deforming. The design incorporates smooth internal passages to optimize exhaust gas evacuation, which helps reduce engine stress and improve overall efficiency.

Each manifold undergoes rigorous quality control to meet BD Diesel’s high standards, ensuring a precise fit and finish. The corrosion-resistant coating further protects the manifold from rust and environmental damage, making it a reliable component for long-term use.

Installation & Fitment

Installation of the BD Diesel Exhaust Manifold Kit is straightforward, thanks to its direct-fit design tailored for RAM 2500-5500 trucks from 2014 through 2024 with the 6.4L Hemi engine. The kit includes all necessary gaskets and mounting hardware, allowing for a seamless replacement of the factory manifold without the need for modifications. Professional installation is recommended to ensure proper torque specifications and to avoid exhaust leaks.

This manifold kit is engineered to maintain OEM compatibility with existing exhaust systems, making it suitable for both stock and lightly modified vehicles.

What's Included

• BD Diesel Exhaust Manifold
• Exhaust manifold gasket(s)
• Mounting hardware and bolts
• Installation instructions

Ideal For

This exhaust manifold kit is ideal for RAM 2500-5500 owners who require a durable, high-quality replacement manifold for their 6.4L Hemi diesel engine. It suits those who want to maintain factory-level performance and reliability, as well as diesel enthusiasts looking to support enhanced exhaust flow for improved engine efficiency. Whether for daily driving, towing, or heavy-duty work, this manifold kit offers a dependable upgrade to the stock exhaust manifold.

BD Diesel Performance designs and manufactures diesel performance parts aimed at stronger power delivery, improved reliability, and heavy-duty capability. Their lineup spans turbo and fueling upgrades, manifolds, intercoolers, and other supporting components—built for Cummins, Power Stroke, and Duramax owners who want more torque for towing, work, or competition.

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