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SKU: 16-86-2655
PDS 8HP76 High Performance Billet Race Torque Converter - 26/55 Stator - RWD 2018+ BMW M5 M8
The PDS 8HP76 billet race torque converter equips RWD vehicles with ZF 8HP76 transmissions like 2018+ BMW M5 and M8 models for drag strip dominance. Its 26/55 stator provides 2600-5500 RPM stall speeds to match supercharged powerbands for instant acceleration off the line. Built entirely from billet components this converter handles extreme torque without flex or failure.
Key Features
- Billet Aluminum Front Cover: Precision CNC-machined 6061-T6 aluminum resists ballooning under 1500+ HP ensuring consistent converter response
- Billet Steel Lockup Piston: Multi-disc lockup clutch with aggressive apply for firm lockup shifts and zero slip at high RPM
- 26/55 High Stall Stator: Custom blade pitch stalls from 2600 RPM lockup to 5500 RPM full stall placing engine in peak power for quicker ETs
- Furnace Brazed Impeller and Turbine: 4340 steel vanes brazed at 2000 degrees for leak-free operation and maximum fluid coupling efficiency
- Precision Balanced Assembly: Laser balanced to 15.0 in-oz or better eliminates vibration for smooth highway cruising and track reliability
Product Notes
- Designed for racing applications requires transmission cooler upgrade for sustained high heat operation
- Break-in procedure mandatory run at 2000 RPM in neutral with ATF for 20 minutes before track use
- Heavyweight item ships via freight carrier with adult signature required at delivery
Installation Notes
- Professional installation recommended.
- Requires ZF 8HP76 transmission disassembly spline count matches OEM 27-spline input shaft
- Includes all mounting hardware compatible with stock flexplate and transmission housing
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2023 | BMW | M5 | Sedan (F90) |
| 2020-2023 | BMW | M8 | Coupe (G15) |
| 2020-2023 | BMW | M8 | Gran Coupe (G16) |
| 2018-2023 | BMW | M5 | Competition (F90) |
| 2020-2023 | BMW | M8 | Competition Coupe (G15) |
Why Choose PDS?
- Proven in NHRA and radial tire drag racing with multiple world record holders
- Hand-built in USA with aerospace-grade materials for unmatched durability
- Custom dyno-tested each unit for exact stall specs and balance
Frequently Asked Questions
-
Q: Will this fit my 2019 BMW M5 Competition with ZF 8HP76?
A: Yes direct bolt-in replacement for all RWD 2018-2023 BMW M5 M5 Competition models with stock or rebuilt ZF 8HP76 transmission -
Q: What materials are used in construction?
A: Billet 6061-T6 aluminum cover billet steel piston and hub 4340 steel internals with TIG welds throughout -
Q: What warranty coverage applies?
A: 1-year unlimited mileage warranty against defects when installed by certified shop with proof of proper break-in
Shipping & Handling
- Method: Freight carrier (UPS Freight or Old Dominion)
- Availability: Special order ships within 5-7 business days
- Packaging: Double-walled cardboard box with foam inserts 28 x 28 x 12 inches
- Weight: 68 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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