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SKU: 16-96-2645
PDS 8HP50 High Performance Billet Race Torque Converter - 26/45 Stator - AWD 2014-2021 BMW M3 M4 X3M X4M
This PDS billet race torque converter upgrades ZF 8HP50 AWD transmissions in high-performance BMW M3, M4, X3M and X4M models from 2014 to 2021. Built for racing, it delivers stronger power transfer and quicker launches under extreme conditions. The 26/45 stator design supports higher stall speeds for better drivability in tuned AWD setups.
Key Features
- Billet Front Cover & Piston: Cast from 6061-T6 aluminum for maximum strength to withstand 1000+ HP without flexing
- 26/45 Stator: Multi-disc lockup stator provides 2600-4500 RPM stall range for optimized launch in AWD racing applications
- Furnace-Brazed Impeller: Welded fins increase fluid coupling efficiency and heat dissipation during prolonged track sessions
- Heavy-Duty Lockup Clutch: Triple-disc design with increased surface area improves holding power and reduces slip
- Precision Balancing: Computer-balanced assembly to 0.25 grams eliminates vibration at high RPM
Product Notes
- Designed for racing use only, verify transmission compatibility before install
- Break-in required with PDS-approved fluid for longevity
- Special order item, production lead time applies
Installation Notes
- Professional installation recommended.
- Transmission must be removed, inspect flexplate and pump for wear
- Compatible with OEM hardware, torque to ZF specs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2018 | BMW | M3 | Sedan (F80) |
| 2014-2020 | BMW | M4 | Coupe (F82) |
| 2015-2021 | BMW | M4 | Convertible (F83) |
| 2016-2021 | BMW | M2 | Coupe (F87) |
| 2018-2021 | BMW | X3 M | (F97) |
| 2018-2021 | BMW | X4 M | (G02) |
Why Choose PDS?
- Backed by decades of torque converter manufacturing experience
- Engineered for drag racing and track durability
- Made in USA with strict quality controls
Frequently Asked Questions
-
Q: Does this fit AWD BMW models with ZF 8HP50?
A: Yes, the AWD-specific design matches ZF 8HP50 in xDrive M3, M4, X3M and X4M applications -
Q: What materials are used in construction?
A: Billet 6061-T6 aluminum cover and piston, TIG-welded steel impeller and furnace-brazed stator -
Q: What warranty is provided?
A: 1-year limited warranty on materials and workmanship, excludes abuse or improper installation
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Heavy-duty double-walled box measuring 24 x 24 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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