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SKU: 16-99-2650
PDS 8HP45 High Performance Billet Race Torque Converter - 26/50 Stator - RWD for 2014-2021 BMW M3/M4 & 2015-2023 Dodge Hellcat Models
This PDS torque converter upgrades ZF 8HP45 RWD transmissions in performance BMW M3/M4 and Dodge Challenger/Charger Hellcat vehicles. Its billet design handles extreme horsepower while the 26/50 stator delivers aggressive stall speeds for quicker launches and better track performance. Expect reliable power transfer in drag racing and road course applications.
Key Features
- Billet Aluminum Front Cover: Resists flex under 1000+ HP loads for consistent performance in high stress conditions.
- Billet Piston and 4340 Steel Hub: Provides maximum strength and precision to prevent failure during hard shifts and high RPM use.
- 26/50 Stator Design: Optimized for 2600-5000 RPM stall speeds enabling faster acceleration and improved engine-transmission matching.
- TIG Welded Furnace Brazed Fins: Ensures zero leaks and superior heat dissipation for sustained racing sessions.
- Hand Balanced Assembly: Reduces vibration and extends component life with heavy duty bearings and thrust washers throughout.
Product Notes
- Special order item with 2-4 week lead time depending on stock at manufacturer.
- Requires break-in period of 500 easy miles before full throttle use.
- Ships via ground freight due to size and weight avoid residential delivery restrictions.
Installation Notes
- Professional installation recommended.
- Transmission must be removed for replacement torque converter installation.
- Compatible with OEM flexplate and starter no modifications needed for direct bolt-in fit.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2018 | BMW | M3 | F80 Sedan |
| 2014-2021 | BMW | M4 | F82/F83 Coupe/Convertible |
| 2015-2023 | Dodge | Challenger | SRT Hellcat/Redeye/Demon |
| 2015-2023 | Dodge | Charger | SRT Hellcat/Redeye |
| 2015-2023 | Chrysler | 300 | SRT Hellcat |
| 2018-2021 | Jeep | Grand Cherokee | Trackhawk SRT |
Why Choose PDS?
- Proven in NHRA and SCCA racing with multiple championship teams.
- Uses aerospace grade materials for unmatched durability.
- Engineered in USA with dyno testing on every unit.
Frequently Asked Questions
-
Q: Will this fit my 2016 BMW M3 with S55 engine?
A: Yes direct fit for all ZF 8HP45 equipped RWD BMW M3/M4 models from 2014-2021 no adapter needed. -
Q: What materials are used in construction?
A: Billet 6061-T6 aluminum cover 4340 steel hub and piston with TIG welded impellers for race level strength. -
Q: What warranty is provided?
A: 1 year unlimited mileage warranty when installed by certified shop and proper fluid used.
Shipping & Handling
- Method: UPS Freight or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Heavy duty double wall box 20 x 20 x 12 inches
- Weight: 38 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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