If you're looking to substitute your stock turbo with an improved and cost-efficient variant, then you're going to want an exhaust manifold that properly matches it. BD Diesel's Roadmaster Exhaust Manifolds feature a Pulse exhaust flow design that appropriately directs energy to the dual volute turbine to enhance turbo spooling response and improve bottom end power. Strength and durability are ensured as these three-piece units integrate a thick-walled, high-silicon ductile iron casting that emphasizes superior crack resistance and effectively decreases any repair costs you may need in the future. What's more, these manifolds also utilize a T6 mount for the proper accommodation of various turbos which include BD's outstanding Roadmaster Turbo.

What sets BD Diesel Performance from other brands is that it is dedicated to providing regular and enthusiast diesel vehicle owners with competitive performance parts in both quality and price. The brand started in 1972 when Valley Fuel Injection Ltd. started offering services to the public. Nowadays, Valley Fuel and BD Diesel Performance operate as one and direct over eight specialty divisions that serve specific vehicle applications: Fuel Injection Calibration Department, Exhaust Brake Manufacturing, Electronic Circuit Design and Assembly, Transmission and Torque Converter Design and Remanufacturing, Turbocharger Design, Installation, and Research and Development. All of these departments are housed in a 65,000 square foot high-tech facility manned by specialists and highly-trained individuals to ensure the manufacturing process is a seamless one. Once BD Diesel Performance got its big break in the market after releasing the first exhaust brake for the then-flourishing pickup truck craze, the brand rode the wave of momentum and released a barrage of turbo, fuel, transmission, exhaust, and electronic solutions to give customers a wide range of options to choose from.