Experience unparalleled performance and durability with our enhanced Dodge/RAM truck exhaust manifolds, specifically designed for 5.7L HEMI engines. Our BD upgraded manifolds address common exhaust manifold bolt failures by incorporating...

Experience unparalleled performance and durability with our enhanced Dodge/RAM truck exhaust manifolds, specifically designed for 5.7L HEMI engines. Our BD upgraded manifolds address common exhaust manifold bolt failures by incorporating...

BD focused on solving one of the Ford 6.7L common failures, the exhaust manifolds. Crafted with a heavy duty 0.275" thick-walled Hi-Silicon ductile casting, this makes these manifolds 75% thicker...

ATTENTION! Not for sale on licensed California vehicles. Fully divided pulse manifold made from high-silicon ductile iron and designed to withstand extreme temperatures and vibration. Precision slip joints allow the...

Heavy walled manifolds for improved durability. Manifolds are coated to resist corrosion and are pre-drilled for pyrometer probes. These units replace the old rusted and leaking stock exhaust manifolds that...

BD focused on solving one of the Ford 6.7L common failures, the exhaust manifolds. Crafted with a heavy duty 0.275" thick-walled Hi-Silicon ductile casting, this makes these manifolds 75% thicker...

ATTENTION! Not for sale on licensed California vehicles. The BD Diesel Electronic Exhaust Brake increases your towing confidence by creating up to 150 retarding HP! Without the need of an...

ATTENTION! Not for sale on licensed California vehicles. A fully divided pulse manifold made from high-silicon ductile iron designed to withstand extreme temperatures and vibration. Precision slip joints allow the...

ATTENTION! Not for sale on licensed California vehicles. The perfect drop-in replacement. Fully divided pulse manifold made from high-silicon ductile iron is designed to withstand extreme temperatures and vibration. Designed...

BD's valve bodies undergo meticulous modification and rigorous testing to deliver unparalleled performance in both towing and high-performance applications. A common weak point in all 68RFE valve bodies is the...

BD's fully Adjustable Track Bar can not only accommodate lifted trucks up to 4-inches, but there is no need to remove the bar from the truck to adjust. The Black...

ATTENTION! Not for sale on licensed California vehicles. The BD Diesel Electronic Exhaust Brake increases your towing confidence by creating up to 150 retarding HP! Without the need of an...

A major common weak point on Chevrolet/GM HD series trucks is the steering linkage and tie rods with high torque engines, lift kits and larger tires putting greater strains on...

ATTENTION! Not for sale on licensed California vehicles. The variable vane turbochargers used in diesels today to reduce turbo lag, emissions and increase power can also be used to slow...

ATTENTION! Not for sale on licensed California vehicles. Get the total control you always dreamed of with a BD TapShifter. Kit includes a factory looking shift lever that gives you...

ATTENTION! Not for sale on licensed California vehicles. The perfect drop-in replacement. Fully divided pulse manifold made from high-silicon ductile iron is designed to withstand extreme temperatures and vibration. Designed...