TRANS W/TAP STAGE 5

This transmission comes BD Tapshift ready which includes a new gear lever, gear selection display, and control module with fingertip shifting. The 48RE Tapshifter unlocks full electronic gear selection, torque converter lock-up control, gear limiting function and a full manual gear mode. 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! Comes with Billet Input Shaft designed to withstand rapid acceleration and high torque.

Additional Information

Transmission Kit; w/Tap Shifter/Billet Input/TVV Stepper Motor; Incl. 47RE Trans. Upgraded w/48RE Components/Wiring Harness/Model Shift Lever/Control Module/GearSelection Display;

Part Type

Automatic Transmission Assembly

Product Overview

Your transmission was only designed to handle the torque and horsepower the stock engine delivers, and in the case of some Dodge models, even the stock torque can present a challenge. So when you start adding power modules, turbo upgrades and other bolt-ons, it's only a matter of time before the transmission wears out and eventually fails.

BD transmissions are built specifically to handle the high torque loads of diesel engines at our state-of-the-art transmission facility. We re-program the valve body for higher line pressure, and add heavy-duty clutches with up to 25% more material than stock. The stock thrust washers, which disintegrate and leave metal filings in your transmission, are replaced with roller Torrington bearings. We install new input shafts and hubs to eliminate possible metal fatigue or high torque load damage from prior use. We upgrade early 47RE transmissions with more rugged 48RE components. We recommend billet steel input and output shafts for applications with extra big tires and modified power levels. .

Inside each transmission is a NEW DESIGN valve body that achieves up to 80% higher clutch apply pressures over the stock unit and up to 50% over the competitors with the pressure increase starting at much lower engine rpm's and at lighter throttle pedal position movement. Light throttle shift firmness is also maintained at these higher apply pressures and no shuttle shifting problems.

Our transmission packages also include a BD rigid aluminum heavy duty transmission pans' which adds extra oil capacity and reduces case flex, plus, includes a BD auxiliary full flow filter kit for extra protection.

Each transmission is dyno-tested to make sure it functions properly in all gears, then the pan is dropped and everything inspected and adjusted before it is shipped to you in one of our containers.

Other options to consider when replacing your transmission are to mate the BD transmission with one of our Torque Convertors â€" we have 2 to choose from. Our stamp forged Flex Plates that meet SFI 29.3 for race track applications for added performance and strength behind high out engines. Call for detailsâ€"we'll be happy to answer your transmission questions.

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• BD auxiliary full flow filter kit for extra protection
• BD rigid aluminum heavy duty transmission pan
• Billet "Big" fine spline input shaft
• Billet band lever
• Billet band strut
• Clutch Count OD 6
• Clutch Count OD DIRECT 10
• Clutch Count: DIRECT 6
• Clutch Count: FORWARD 5
• Clutch Count: OD 6
• Clutch Count: OD DIRECT 10
• Cooler line case saver in every transmission
• Drilled intermediate shaft for increased lubrication
• Every transmission is tested on a dyno
• High temp/energy Raybestos band
• Includes new model shift lever, BD control module, BD gear selection display and wiring harness
• Increase the durability of your drivetrain
• Increased line pressure to 190-200psi
• Magnetic drain plug
• Modified manual valve for lube in all positions
• No Race Abuse Covered
• No shuttle shifting problems
• Not warranted for Race or Sled Pull use
• Pan Adds 1qt Extra Oil Capacity
• Pan adds 2qt extra oil capacity
• Pan heat-dissipating fins keep temperature down
• Provides manual torque converter lock-up clutch control
• Sealed plug-in wiring, no cutting or tapping of wires required
• Stock thrust bushings replaced with roller Torrington bearings
• Up To 80% Higher Clutch Apply Pressures Over The Stock Unit
• Upgraded governor pressure transducer (47RE/48RE) - Twice the burst pressure than stock
• Upgraded governor solenoid
• Upgraded Valve body
• Works with stock shifting and has gear limiting function

Note for Australian and European Markets

Unless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, linkages, wing mirrors, instrument clusters, panhard rods/traction bars, drag links, brake boosters, brake or clutch lines, accelerator cables, heater cores, some master cylinders and adjacent parts can vary between LHD and RHD configurations. In some models compenents such as windscreen wiper arms, motors and linkages could differ in their size and orientation. Items such as floor mats & dash mats may have differences in their structure around the front row (or padding in different locations). In many cases items are identical depending on the design of the vehicle and part, but may have differing mounts, lengths or bolt patterns. Carefully review the product images and details to ensure suitability for your vehicle, or contact StreetFX support if you are unsure. Returns are not accepted for special order products.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions
2.	Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information