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Pure Drivetrain Solutions PDS 8HP55 High Performance Transmission Hard Parts Kit - AWD - Stage 2
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PDS 8HP55 High Performance Transmission Hard Parts Kit - AWD - Stage 2

PDS12-93-2000
Transmission Rebuild Kits
Out of stock
$ 4,999.99

SKU: 12-93-2000

PDS 8HP55 High Performance Transmission Hard Parts Kit - AWD - Stage 2 | Fits 2011-2018 BMW X3 X4 X5 xDrive Models

The PDS 8HP55 High Performance Transmission Hard Parts Kit - AWD - Stage 2 upgrades the ZF 8HP55 AWD transmission in select BMW xDrive vehicles from 2011 to 2018. This kit replaces weak factory components with reinforced hard parts to manage increased torque up to 750 lb-ft. Drivers gain reliable operation during hard acceleration and track use with reduced risk of failure.

Key Features

  • HD Clutch Drums: Thicker walled forward and reverse drums resist cracking under high line pressure and heat buildup
  • Billet Input Shaft: Forged 300M alloy construction prevents spline stripping in high horsepower AWD applications
  • Billet Accumulator Pistons: Aluminum pistons with improved seals deliver firmer clutch apply for quicker shifts
  • Reinforced Center Support: Hardened steel design eliminates bushing wear and supports heavier clutch packs
  • HD Sun Shell: Beefier shell handles aggressive driving without shell spin failures

Product Notes

  • Kit designed for complete transmission rebuild pairing with upgraded clutches and valve body
  • Inspect transmission case and pump during install for compatibility
  • Special order item confirm stock before ordering

Installation Notes

  • Professional installation recommended.
  • Requires full transmission removal and disassembly use ZF service manual torque specs
  • Compatible with stock mounting hardware and AWD transfer case

This Part Fits

Year Make Model Submodel
2011-2017 BMW X3 xDrive28i xDrive35i
2012-2015 BMW 3 Series 335i xDrive
2014-2018 BMW X4 xDrive28i xDrive35i
2014-2018 BMW X5 xDrive35i
2015-2019 BMW 4 Series Gran Coupe 435i xDrive
2015-2018 BMW 2 Series Active Tourer xDrive28i

Why Choose PDS?

  • Specializes in ZF transmission upgrades with 20+ years experience
  • Components tested to 750+ lb-ft in real world AWD vehicles
  • Precision machined from aerospace grade alloys

Frequently Asked Questions

  • Q: Will this kit fit my 2014 BMW X5 xDrive35i?
    A: Yes direct replacement for ZF 8HP55 AWD verify transmission code 8HP55 on tag
  • Q: What materials make up the kit components?
    A: Billet 300M steel shafts 6061-T6 aluminum pistons hardened steel drums
  • Q: What warranty coverage applies?
    A: 12-month limited warranty against manufacturing defects when installed by certified shop

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Heavy-duty cardboard box 24 x 18 x 14 inches
  • Weight: 32 lbs

Request For Information

Have questions about PDS 8HP55 High Performance Transmission Hard Parts Kit - AWD - Stage 2? Fill out the form below and we'll get back to you by the next business day.
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