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SKU: 16-90-2650
PDS 8HP70 High Performance Billet Race Torque Converter - 26/50 Stator - RWD (2015+ BMW M3/M4, Dodge Hellcat)
This PDS torque converter upgrades ZF 8HP70 RWD transmissions in high performance vehicles including 2015+ BMW M3/M4 and Dodge Challenger/Charger SRT Hellcat models. The 26/50 stator delivers precise power multiplication for drag racing and track use. Billet construction handles extreme horsepower with reliable lockup and heat resistance.
Key Features
- Billet Front Cover: 6061-T6 aluminum design resists ballooning and withstands 2000+ HP applications
- 4340 Billet Impeller & Turbine: Forged steel components provide unmatched strength and fatigue resistance under high RPM
- Furnace Brazed Fins: Eliminates weld failures for consistent fluid coupling and long-term durability
- 26/50 Stator: Optimized angles for 4500-5500 RPM stall in race setups with forced induction or big power
- Billet Lock-up Piston w/ GPZ Clutch: Triple-disc setup with GPZ material ensures firm lockup and no slip at launch
Product Notes
- Designed for racing, test on dyno after install to verify stall speed matches engine
- Store in clean environment, avoid contamination of internal components
- Special order item with 3-5 business day lead time
Installation Notes
- Professional installation recommended.
- Requires ZF 8HP70 RWD transmission, 27-spline input shaft verification needed
- Includes billet 36cc accumulator piston for apply control, torque to spec
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2020 | BMW | M3 | F80 |
| 2015-2021 | BMW | M4 | F82/F83 |
| 2018-2023 | BMW | M5 | F90 |
| 2015-2018 | BMW | M6 | F12/F13 |
| 2015+ | BMW | X5 M | F85 |
| 2015+ | BMW | X6 M | F86 |
| 2015-2023 | Dodge | Challenger | SRT Hellcat |
| 2015-2023 | Dodge | Charger | SRT Hellcat |
| 2018-2021 | Jeep | Grand Cherokee | Trackhawk |
Why Choose PDS?
- Track-proven in NHRA and radial tire drag racing
- Hand-built with aerospace-grade materials and processes
- Custom stator options tailored to engine combinations
Frequently Asked Questions
-
Q: Does this fit my BMW M3 with ZF 8HP70?
A: Yes, direct fit for 2015-2020 F80 M3 RWD models with stock or upgraded 8HP70 transmission -
Q: What materials are used in construction?
A: 6061-T6 billet aluminum front cover, 4340 forged steel impeller/turbine, TIG welds throughout -
Q: Is core return required for installation?
A: No core charge or return needed, ready to bolt in after professional install
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Double-wall cardboard box, 24 x 20 x 12 inches
- Weight: 68 lbs
Pure Drivetrain Solutions (PDS)
Pure Drivetrain Solutions (PDS) parts and accessories Pure Drivetrain Solutions parts and drivetrain upgrades for Mustang, Camaro, Corvette, Challenger, Charger, Silverado and F-150 builds are stocked at Black Ops Auto Works. Shop twin disc clutch kits, TREMEC transmissions, 8HP and 10R transmission parts, torque converters, flexplates, pans, valve bodies, driveshafts and drivetrain packages. PDS supports power-focused manual and automatic drivetrain builds with vehicle specific components for modern Ford, Chevrolet, Dodge and select BMW applications. This collection includes 176 PDS SKUs across transmission, clutch, torque converter, flexplate and driveline categories. Every product is filterable by year, make, model, trim, engine and drivetrain so the correct part ships the first time. What Pure Drivetrain Solutions Covers PDS supplies the parts that transfer engine output through the transmission and into the driveline. The catalog includes parts for 8HP, Ford 10R80 and 10R10...
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