Samsonas RS90 sequential gearbox
The Samsonas Universal RS90 gearbox is designed to be the ultimate sequential gearbox and features serveral evolutions over the RWDS. The RS90 features an internal oil pump, 5mm extra between shafts, 2mm wider dogrings and 4mm wider gears than it's predecessor. Used and proven worldwide by the like of James Deane.
It used with multiple different cars and engines. It can be used in rally, drag race, rally cross, hill climb, street racing and similar. We can offer many gear ratio versions with additional reduction/transfer gear ratios. This gear kit is a synergy of our many years' experience and all the latest technology.
Kit Contains:
- 5 Speed (plus reverse) full sequential gearbox
- Solid aluminium casing
- Has a transfer or reduction gear
- Special steel X300 clutch shaft
- Straight cut teeth, 5 dogs design
- Custom ratios possible
- Internal oil spray systems
- Can be supplied with or without bellhousing at additional cost.
Gear Ratios
5 speed
| Gear 1 | Gear 2 | Gear 3 | Gear 4 | Gear 5 |
|---|---|---|---|---|
| 2.833 | 2.000 | 1.556 | 1.300 | 1.136 |
| 2.833 | 1.833 | 1.364 | 1.087 | 0.893 |
| 2.833 | 1.833 | 1.333 | 1.042 | 0.862 |
| 2.833 | 1.764 | 1.364 | 1.136 | 0.962 |
| 2.833 | 1.764 | 1.286 | 1.000 | 0.833 |
| 2.833 | 1.764 | 1.364 | 1.136 | 0.962 |
| 2.833 | 1.764 | 1.250 | 1.042 | 0.893 |
| 2.500 | 1.833 | 1.474 | 1.250 | 1.087 |
| 2.500 | 1.833 | 1.474 | 1.250 | 0.962 |
| 2.500 | 1.833 | 1.474 | 1.136 | 0.962 |
| 2.500 | 1.764 | 1.364 | 1.136 | 0.962 |
| 2.500 | 1.764 | 1.333 | 1.042 | 0.862 |
| 2.500 | 1.764 | 1.286 | 1.000 | 0.833 |
Transfer / Reduction Gears
Output Shafts:
- Audi 01E CV – 99, 6xM8, 86
- Audi 01E CV – 108, 6xM10, 93.8
- BMW CV E36/E46
- BMW S50
- BMW S65
- BMW E39D
- Ford Atlas
- Honda S2000
- Nissan GTR R32-34
- Chevy T10 Slip Yoke
- Chevy T56 Slip Yoke
- Toyota V160
- U Joint 1350-30, 16x92, 00-D106