Kotte 8HP Gearbox Upgrade (8hp75 8hp76 8hp50 8hp51)

8HP50/51 Kit is suitable for B58 Engines & Rated for 1200 NM

8HP75/76 Kit is suitable for S63T4 & S58 Engines (F90 M5 / F92 M8 / G80 M3 / F97 X3M) & Rated for 1500 NM

This level of upgrade is designed for those maximising their BMW's power with upgraded turbo. For example this kit is used inside own 1000 BHP G80 M3. We keep kits in stock, can assemble & fit on site and keep some gearbox's pre built for a quick hassle free upgrade.

Kotte “BMW 8HP Gearbox Upgrade” is a robust solution for vehicles that are tuned beyond standard performance. While the standard 8HP transmission is already highly reliable, it shows weaknesses in extreme power increases, in particular the clutch baskets can break. The upgrade replaces the standard parts with billet components that are significantly more stable in terms of performance. This upgrade enables the transmission to function reliably even at high power levels and ensures improved durability and performance under high-performance conditions.

This sophisticated transmission upgrade is made up of several key components:

• CNC-milled clutch baskets made from 7075 material

• Increase in clutch capacity

• All seals

• BMW Genuine Filter

• BMW Genuine Oil