Products

Same parts used in our own performance transmissions; All kits include the basic rebuild parts and gaskets; Bearing – Bronze; Clutch - O/D Roller...

BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered f...

Turbochargers operate at high temperatures. The Cool Down Timer is designed to keep the engine running when the ignition is turned off to prevent t...

High volumes of cool transmission fluid equate to long transmission life. BDs deep aluminum pans increase oil capacity while 356T6 cast aluminum co...

BD's design deflects the oil back onto the ring gear and into the pinion gear for cooler longer life. Other differential covers are large and bulky...

BD's FleX-Plate is CNC machined 1.5x thicker out of quench and tempered 100ksi steel. In-house machining incorporates integrated counterweights whi...

Metal particles, dirt and other debris can shorten the life of your heavy-duty automatic transmission. BDs Full Flow external mount inline filter k...

Optional power switch for the Exhaust Brake that mounts on the manual transmission shift lever; For that old school trucker feel this switch is ide...

Metal particles, dirt and other debris can shorten the life of your heavy-duty automatic transmission. BDs Full Flow external mount inline filter k...

Optional power switch for the Exhaust Brake that mounts on the manual transmission shift lever; For that old school trucker feel this switch is ide...

Command the torque converter to stay locked, stay unlocked, or revert to OEM settings with the BD TorqLoc. Flip the toggle switch to position one, ...

No need to locate the correct filter service kit for your BD transmission, get it right from the source!This Part Fits: Year Make Model Submodel ...

BDs High Performance CP3 (HPCP3) Injection Pump with up to a 72-percent increase in capacity / displacement delivers enough fuel to support up to 7...

Belltech designed the ND2 OEM shock line to provide the Truck and SUV market with a unique blend of shock tuning. This new setup concentrates on th...

Belltech designed the ND2 OEM shock line to provide the Truck and SUV market with a unique blend of shock tuning. This new setup concentrates on th...

Belltech designed the ND2 OEM shock line to provide the Truck and SUV market with a unique blend of shock tuning. This new setup concentrates on th...

Belltech designed the ND2 OEM shock line to provide the Truck and SUV market with a unique blend of shock tuning. This new setup concentrates on th...

Belltech designed the ND2 OEM shock line to provide the Truck and SUV market with a unique blend of shock tuning. This new setup concentrates on th...

Belltech lowering Shackle kits, a simple, economical way to lower the rear of your truck 1, 2, or 3 inches to help give that leveled appearance. Be...

Belltech designed the Nitro Drop 2 shock line to provide the Truck and SUV market with a unique blend of shock tuning. This new setup concentrates ...

Belltech designed the Nitro Drop 2 shock line to provide the Truck and SUV market with a unique blend of shock tuning. This new setup concentrates ...