Description

The Domi Works BMW N54 N55 S55 to 8 HP70 N57 Adapter Plate is designed for enthusiasts seeking to upgrade their transmission setup. This adapter allows the seamless integration of the 8 HP70 gearbox onto BMW N54, N55, and S55 engines, facilitating improved performance for high-boost builds or competitive motorsport applications.

  • Precision-engineered adapter plate for a secure fit
  • Constructed from high-grade aluminum with natural anodization for durability
  • Thickness of 17 mm to maintain optimal alignment
  • Compatible with OEM N54 flexplate for straightforward installation
  • Allows for direct bolt-on connection of N54/N55 torque converter to N57 gearbox
  • Includes all necessary mounting hardware, including bolts and dowels

This adapter plate is essential for tuners looking to harness the capabilities of the 8 HP70 gearbox, providing flexibility for increased torque handling and responsiveness. For S55 engines, additional drilling for torque converter access is required, and detailed installation instructions will be provided. Elevate your drivetrain efficiency and performance with this robust and reliable adapter solution.

Compatible vehicles

MakeModelSeries
BMWM4F82/F83
BMWM3F80
BMWM2F87