Sold out
Click to zoom in
SKU: 16-93-2655
PDS 8HP55 High Performance Billet Race Torque Converter - 26/55 Stator - AWD 2012-2019 BMW X5 X6 640i xDrive
Engineered for ZF 8HP55 transmissions in AWD BMW performance vehicles this PDS billet race torque converter upgrades power transfer with a high stall 26/55 stator. Direct fit for 2012-2019 BMW X5 xDrive50i X6 xDrive50i and 640i xDrive models. Delivers quicker launches stronger lockup and billet durability for racing demands.
Key Features
- Billet Front Cover: 6061-T6 aluminum construction resists ballooning under 1000+ HP loads for reliable high RPM operation
- Billet Lockup Piston: Larger diameter design clamps multi-disc clutch pack firmer reducing slip in high torque AWD applications
- 26/55 Stator: Variable pitch optimizes fluid flow for 2600-5500 RPM stall range matching S63 N63 engines perfectly
- Furnace Brazed Impeller Turbine: Weld-free fins handle extreme heat and centrifugal force longer than stock stamped units
- Precision Balanced Assembly: Laser balanced to 20 grams or less eliminates vibration extends transmission life
Product Notes
- Special order production lead time 3-5 business days
- No core charge or exchange required
- Handles up to 1200 HP with proper tuning ships via ground freight
Installation Notes
- Professional installation recommended.
- Transmission must be removed converter slides onto stock input shaft spline
- May require TCM flash for stall speed ECU reflashing compatible with OEM hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2018 | BMW | X5 | xDrive50i |
| 2015-2019 | BMW | X6 | xDrive50i |
| 2012-2017 | BMW | 640i xDrive | Coupe |
| 2012-2017 | BMW | 640i xDrive | Convertible |
| 2012-2017 | BMW | 640i xDrive Gran Coupe | - |
Why Choose PDS?
- Built by US drag racers with 20+ years ZF converter experience
- Track proven in 1000HP BMW builds zero failures reported
- CNC machined components ensure exact OEM tolerances
Frequently Asked Questions
-
Q: Does this fit 2016 BMW X5 xDrive50i with ZF 8HP55?
A: Yes bolt-in replacement for all AWD ZF 8HP55 transmissions in listed BMW models verify your trans code 8HP55. -
Q: What materials are used in construction?
A: Billet 6061-T6 aluminum cover and piston steel furnace brazed impellers turbine all TIG welded hubs. -
Q: What warranty coverage applies?
A: 12 month defect warranty excludes abuse racing damage requires professional install proof.
Shipping & Handling
- Method: UPS Ground Freight
- Availability: Special order ships within 3-5 business days
- Packaging: Heavy duty double wall carton 22x22x14 inches
- Weight: 42 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...
View Pure Drivetrain Solutions (PDS) Products