The stock transmission is designed to handle the output of the stock engine, but not much more. Increase the durability of your drivetrain with a BD transmission. All transmissions come with BD's heavy duty transmission pan and most packages come bundled with our auxiliary transmission filter kit for added protection!

Features:

• All new bushings
• Pressure increase starts at much lower engine rpm's and at lighter throttle pedal position movement
• Light throttle shift firmness is also maintained
• No shuttle shifting problems
• Upgraded governor pressure transducer (47RE/48RE)
• Upgraded governor solenoid - Twice the burst pressure than stock
• Cooler line case saver in every transmission
• Added heavy-duty clutches with up to 25% more material than stock
• Machined forward (rear) beveled pressure plate
• Machined overdrive brake (front & rear) pressure plate
• Machined direct clutch (front) piston
• New design valve body
• High temp/energy Raybestos band
• Billet band strut & anchor
• Billet dual ring accumulator piston
• BD auxiliary full flow filter kit for extra protection
• Fully rollerized geartrain
• Increase the durability of your drivetrain
• Revised oil circuits
• Handles up to 300% more power and torque than the stock transmission
• Extra clutches and stronger internals
• BD rigid aluminum heavy duty transmission pan
• Stock thrust washers replaced with roller Torrington bearings saves governor solenoids and reduces friction
• Pan reduces case flex
• Pan reduces internal oil leakage
• Pan heat-dissipating fins keep temperature down
• Pan magnetic drain plug
• Not warranted for Race or Sled Pull use
• Each transmission is dyno tested
• Drilled intermediate shaft for increased lube
• Modified manual valve for lube in all positions
• 47RE transmissions upgraded with more rugged 48RE components
• New input shafts and hub
• Pan adds 1qt extra oil capacity
• Up to 80% higher clutch apply pressures over the stock unit