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SKU: 16-91-2645
PDS 8HP65 High Performance Billet Race Torque Converter - 26/45 Stator - AWD for 2015-2018 BMW X5 M X6 M
The PDS 8HP65 High Performance Billet Race Torque Converter with 26/45 stator fits ZF 8HP65 AWD transmissions in 2015-2018 BMW X5 M and X6 M models. Built for drag racing and track use this unit handles over 1000 HP with a high stall speed of 2600-4500 RPM for immediate throttle response and faster ETs. Its billet design delivers reliable power transfer in demanding AWD applications.
Key Features
- Billet Front Cover: Heavy-duty 4340 steel construction prevents ballooning under extreme boost and pressure
- 26/45 Stator: Custom pitch for AWD ZF 8HP65 provides 2600-4500 RPM stall tailored to high-torque S63 engines
- Billet Hubs: Forged 4340 steel impeller and turbine hubs resist cracking at high RPM and torque loads
- TIG Welded Fins: Furnace brazed with TIG welds for superior heat resistance and fluid coupling efficiency
- Dynamically Balanced: Precision assembly eliminates vibration for smooth highway driving and consistent race performance
Product Notes
- Direct replacement for OEM torque converter in listed BMW models no core charge required
- Pair with upgraded valve body and clutch packs for full transmission build
- Oversized box required for safe shipping dimensions 24 x 24 x 12 inches
Installation Notes
- Professional installation recommended.
- Transmission removal required torque converter bolts to 40 ft-lbs in crisscross pattern
- Uses OEM mounting studs and hardware fully compatible with stock flexplate
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2018 | BMW | X5 M | F85 |
| 2015-2018 | BMW | X6 M | F86 |
Why Choose PDS?
- Specializes in ZF 8HP transmissions for BMW M vehicles with race-proven designs
- Uses premium 4340 billet materials throughout for durability in 1000+ HP builds
- Hand-built and balanced in the USA by transmission experts
Frequently Asked Questions
-
Q: Will this fit my 2016 BMW X5 M with ZF 8HP65?
A: Yes direct bolt-in replacement for all 2015-2018 F85 X5 M models equipped with the AWD ZF 8HP65 transmission -
Q: What materials are used in construction?
A: Full billet 4340 steel front cover hubs and piston with TIG welded brazed fins for maximum strength and heat management -
Q: What is the warranty and install process?
A: Lifetime limited warranty on materials drop-in install but requires transmission teardown professional shop advised for tuning
Shipping & Handling
- Method: Ground freight
- Availability: Special order ships within 3-5 business days
- Packaging: Heavy-duty double-walled box 24 x 24 x 12 inches
- Weight: 42 lbs
Pure Drivetrain Solutions (PDS)
Pure Drivetrain Solutions (PDS) – Performance Drivetrain Upgrades for Modern AutomaticsPure Drivetrain Solutions (PDS) engineers complete drivetrain upgrade systems for modern high-performance vehicles. Trusted by professional builders, performance shops, and serious enthusiasts, PDS components are purpose-built to handle elevated torque and horsepower demands — from daily-driven street builds to all-out forced-induction race cars.ZF 8HP & Ford 10R Performance TransmissionsPDS offers staged transmission solutions and critical upgrade components for the most popular modern automatic platforms, including the ZF 8HP and Ford 10R-series. Engineered to improve torque capacity, thermal management, and shift consistency without sacrificing street drivability. Increased clutch holding capacity for high-torque applications Improved fluid control and thermal management Enhanced durability under forced induction and high-RPM loads Consistent, repeatable shift performance on street and trac...
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