DCT BMW ZF 8HP75 Transmission Upgrade Stage 1

The ZF 8HP75 transmission is an 8-speed automatic transmission developed for various BMW models equipped with N63 and S63 V8 engines, including the F90 M5, F91 M8, G11 750i, and G15 M850i. 

When enhancing engine performance, it is crucial that the transmission is upgraded as well, ensuring that it will reliably perform under the increase in power generated by the engine.

DEKA excels in providing high-quality transmission upgrades, using expert engineering and the careful replacement of high-wear, OEM components with CNC-machined billet elements, increased frictions, and craftsmen assembly.

Benefits include greater holding power and durability, reduced clutch slippage, and enhanced performance.  

Each level of upgrade provides greater torque rating, offering a unique solution for each build, driver preferences, and budget. 

Variations

Stage 1 Upgraded Performance Clutch

Application: OEM Feel | Torque Rating: 1,300 N·m

• DCT® Billet Steel E Hubs

• Upgraded DCT® Clutches & Steels
  - Upgraded DCT® Clutches & Steels
  - (5) A-Hub Plates 
  - (5) B-Hub Plates 
  - (7) C-Hub Plates 
  - (5) D-Hub Plates 
  - (6) E-Hub Plates 

Stage 2 Upgraded Performance Clutch

Application: OEM Feel | Torque Rating: 1,700 N·m

- DCT® Billet Steel C & E Hubs
- Upgraded DCT® Clutches & Steels
- (6) A-Hub Plates
- (5) B-Hub Plates
- (8) C-Hub Plates
- (5) D-Hub Plates 
- (7) E-Hub Plates

Stage 3 Upgraded Performance Clutch

Application: OEM Feel | Torque Rating: 2,000 N·m

• DCT® Billet Steel C & E Hubs

• 7075 Billet A piston

• Steel Billet D piston

• Steel Billet E piston

• - Upgraded DCT® Clutches & Steels
  - (7) A-Hub Plates
  - (6) B-Hub Plates
  - (9) C-Hub Plates
  - (6) D-Hub Plates
  - (8) E-Hub Plates

Stage 4 Upgraded Race Clutch Coupling

Application: OEM Feel | Torque Rating: 2,500 N·m

• DCT® Billet Steel C & E Hubs

• Billet Aluminum A piston

• Billet Steel D piston

• Billet Steel E piston
  - Upgraded DCT® Clutches & Steels
  - (8) A-Hub Plates
  - (7) B-Hub Plates
  - (11) C-Hub Plates
  - (7) D-Hub Plates
  - (10) E-Hub Plates

Compatibility:

BMW M5 - F90

BMW X5 M - F95

BMW X6 M - F96

BMW M8 - F92

BMW M8 - F91

BMW M8 - F93

BMW ALPINA B7 - G12

BMW ALPINA B8 - G16