Maximize your vehicle's torque holding capacity by upgrading to the BD Diesel Hi5 Flexplates! In high load applications, the bolts between the torque converter and flexplate run the risk of slippage which can be avoided with twice the clamping load.

The BD Diesel Hi5 Flexplates are made from twice the material of the factory part and boasts a forged billet, precision-balanced construction with a black oxide coating that combats rust and hydrogen embrittlement found in conventional zinc plating.

Moreover, these aftermarket flexplates can easily handle up to 3,500 lb/ft. of torque and boast a combination of 12 bolt holes and BD's Diamond Bite Shims to maximize holding capacity. The 12-bolt design prevents shearing and needs the 12-bolt Hi5 torque converter to make use of all of them, although a standard 6-bolt torque converter will still work albeit limiting the bolts used to the same number.

The BD Diesel Hi5 Flexplates allow axial thrust versus ordinary solid flywheel conversions and is a direct replacement unit that will work with OEM and aftermarket torque converters. Maximize torque utilization on your vehicle by upgrading it with the BD Diesel Hi5 Flexplates!

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.