Exhaust manifold kit for RAM 5.7 from 2009 to 2018 and Classic from 2019

Unfortunately, cracked and leaky exhaust manifolds are more the rule than the exception with RAM . Achieve greater durability with the improved exhaust manifold kit for Dodge/RAM trucks, specifically designed for 5.7L HEMI engines.
BD Upgrade headers address common header bolt problems by using extended fasteners and spacers that effectively resist thermal expansion.
Additionally, independent mounting points were designed for the heat shield to separate it from the mounting bolts and further improve reliability.
Manufactured with high precision, the BD headers feature a robust, thick-walled design and are made from high-silicon ductile iron to counteract deformation and ensure your vehicle remains in top shape over the long term.

Mopar comparison numbers: 8045559AB, 53034137AC, 68045559AA, 68045559AB, 5045486AA, 68045560AB, 53034138AC, 68045560AA

Features

• High-silicon ductile iron casting
• Longer fasteners with spacers
• The kit includes 2 manifolds, all gaskets and fasteners

Fits:

These manifolds only fit the Classic DS model from 2009-2023 and not the DT model from 2019.

About the manufacturer

BD was founded in 1972 as Valley Fuel Injection Ltd. was founded and made a name for itself in 1989 when the company introduced the first exhaust brake for the emerging diesel pickup truck market. Today, Valley Fuel Injection (now BD Diesel Truck Service & Performance Center) and BD Diesel Performance are a company with specialty diesel powertrain component divisions. BD is an innovative and global company that sells products for the North American region, for both diesel and gasoline engines. Our RAM 5.7 exhaust manifold kit is a high quality product for your RAM, ensuring optimal performance and efficiency.