OS Giken OS88 6-Speed Sequential Transmission
OS Giken OS-88 - 6 Speed Sequential Transmission to suit Nissan RB26
*Includes bellhousing and shift indicator*
Featuring multiple gear ratio options to maximise your engine's performance. Supports 1500 horsepower with outstanding strength and reliability.
In order to ensure outstanding strength and high quality, carefully selected raw materials are forged and manufactured from materials with increased strength. By setting the optimum tooth width and expanding the gear shaft distance to 88 mm, we have significantly increased the strength. We adopted a unique dog ring structure for a secure shift change and modest shift effort. Each unit is carefully assembled and carefully inspected, and only units which pass strict internal standards are shipped.
Gear Ratio Options:
Optional Parts to suit OS-88
OS-88 R-Series 3-plate and 4-plate clutch kit.
Clutch Slave Assembly
Clutch Centre Hub for 3-plate and 4-plate.
|This return fork features a spring which returns the fork. Adjustable via pushrod.
These are different from the genuine Nissan part. The dimensions vary depending on the clutch type.
BNR32 / BCNR33
|Dedicated to the OS-88. Corrects the 40mm difference needed for the OS-88.|
|OS-88 Clutch Tool|
|Direcet Shift Lever Kit to suit OS88. Connects directly to the gearbox without using a genuine resin bush. Straight lever also available.|