BMW 8HP Transmission Rear Mounts
HPR UltraFlex BMW 8HP Rear Transmission Mount Kit
Make your BMW ZF 8HP transmission swap easier with the HPR UltraFlex Rear Transmission Mount Kit.
The UltraFlex mount is designed to simplify the connection between the transmission and chassis while providing the adjustment needed to correctly position the drivetrain. Its compact, flat-mount design makes it easier to fabricate or modify a transmission crossmember for custom 8HP swap applications.
Low-Profile UltraFlex Design
Its flat mounting surface provides a clean foundation for custom crossmember fabrication and helps create a compact, professional installation.
The HPR mount uses flush-mounted hardware to maximize clearance around the transmission and crossmember.
Adjustable Drivetrain Position
Slotted mounting holes provide a wide range of adjustment, making it easier to establish the correct transmission position and drivetrain angle without stacking washers or fabricating custom spacers.
For best results, verify the engine, transmission and differential angles during installation. Use the tool [HERE] for reference.
Product Spotlight Video [HERE]
Billet Aluminum Construction
The mount plate is CNC-machined from 6061 billet aluminum and anodized for improved durability, corrosion resistance and a premium finish.
The included 60A rubber isolators provide a strong and reliable mounting solution while retaining enough compliance to help control drivetrain movement and vibration.
The mount is compatible with both OEM and aftermarket transmission output flanges.
Exhaust and Speed-Sensor Bracket
Every kit includes the HPR stainless steel exhaust and speed-sensor bracket at no additional cost.
The bracket provides a convenient mounting point for:
- An external vehicle-speed sensor
- An exhaust hanger
- A combined speed-sensor and exhaust-support arrangement
Fitment
Select the correct mount version for your specific transmission model and case before ordering. Please contact us with any questions.
HPR offers several vehicle-specific crossmembers, or the mount can be incorporated into a custom-fabricated crossmember.
Included in the Kit
- HPR CNC-machined 6061 billet aluminum mount plate
- Two 60A rubber transmission mounts
- Stainless steel exhaust/speed-sensor bracket
- Mounting spacers
- Low-profile installation hardware
- Laser-marked installation torque specifications
Vehicle-specific transmission crossmember sold separately.
