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OS Giken
OS Giken Super Lock LSD for BMW M3 E36 S50 and S52
OS Giken Super Lock LSD for BMW M3 E36 S50 and S52
SKU: BM156-HARegular price
£1,724.80
Regular price
Sale price
£1,724.80
Taxes included.
Shipping calculated at checkout.
Quantity
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OS Giken Super Lock limited slip differential for the BMW M3 E36 with the S50 or S52 engine and the 188 mm differential.
- All components are chemically heat treated.
- Made from high-grade steel alloy.
- Raw-forged gears.
- Case machined from a single billet.
Fitment
| Make | Model | Chassis | Engine | Years |
|---|---|---|---|---|
| BMW | M3 (188 mm differential with 14 mm ring gear bolts) | E36 | S50/S52 |
Specifications
| Differential size | 188 mm |
|---|---|
| Ring gear bolts | 14 mm |
| Ramp angles | 25/38 |
| Lock timing | 336 |
| Total plates | 20 |
| Preload | 10S |
| Made by | OS Giken, Japan |
| OS Giken part number | BM156-HA |
Fitting notes
- Fit as per the manufacturer's service manual.
- Designed for the 188 mm differential with 14 mm ring gear bolts found in the E36 M3.
- Initial torque can be adjusted with thicker or thinner cone springs.
- TCD-spec discs can be fitted for better oil cooling and smoother operation.
Lead time: made to order by OS Giken in Japan, usually 2 to 3 weeks. Contact us if you need it sooner or want us to check fitment.
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