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SKU: 16-96-2655
PDS 8HP50 High Performance Billet Race Torque Converter - 26/55 Stator - AWD (2016-2021 BMW 2/3/4 Series xDrive)
This PDS torque converter upgrades ZF 8HP50 AWD transmissions in performance BMW models. It fits 2016-2021 BMW 340i xDrive 440i xDrive and M240i xDrive vehicles for drag racing and track use. The billet construction and 26/55 stator deliver reliable power transfer at high RPMs and torque loads.
Key Features
- Billet Front Cover: Resists flex and deformation under extreme horsepower for consistent performance.
- 26/55 Stator Design: Provides controlled stall speed for faster launches and improved drivability in AWD setups.
- Furnace Brazed Fins: Ensures leak-free operation and withstands high heat in race conditions.
- Billet Piston with Anti-Balloon Plate: Prevents clutch slippage and failure during hard shifts.
- AWD-Specific Engineering: Matches transfer case and propshaft angles for seamless integration.
Product Notes
- Special order item with lead time for custom assembly.
- Pair with upgraded valve body and cooler for full transmission build.
- Heavy component requires careful handling during transport.
Installation Notes
- Professional installation recommended.
- Remove transmission and drain fluid before replacement.
- Compatible with OEM flexplate and mounting hardware.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2019 | BMW | 340i xDrive | F30 Sedan |
| 2017-2019 | BMW | 340i xDrive | F31 Touring |
| 2016-2019 | BMW | 440i xDrive | F32 Coupe |
| 2017-2019 | BMW | 440i xDrive | F33 Convertible |
| 2017-2019 | BMW | 440i xDrive | F36 Gran Coupe |
| 2017-2021 | BMW | M240i xDrive | F22 Coupe |
Why Choose PDS?
- Track record in NHRA and SCCA racing applications.
- Uses premium billet materials for long-term durability.
- Precision balanced assembly reduces vibration and wear.
Frequently Asked Questions
-
Q: Will this fit my 2018 BMW 340i xDrive?
A: Yes it bolts directly into 2016-2019 F30 340i xDrive with ZF 8HP50 AWD transmission. -
Q: What construction materials are in this converter?
A: Features 6061-T6 billet aluminum cover TIG welded steel shells and heavy-duty carbon fiber clutch lining. -
Q: What warranty coverage applies?
A: Backed by 12-month manufacturer warranty for defects when installed by certified shop.
Shipping & Handling
- Method: UPS Ground or Freight
- Availability: Special order - ships within 3-7 business days
- Packaging: Secure wooden crate with foam inserts
- 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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