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OS Giken
OS Giken Super Lock LSD for Alfa Romeo GTV 2000 2000cc
OS Giken Super Lock LSD for Alfa Romeo GTV 2000 2000cc
SKU: AR021-HARegular price
£1,599.40
Regular price
Sale price
£1,599.40
Taxes included.
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
OS Giken Super Lock limited slip differential for the 1971 to 1976 Alfa Romeo GTV 2000 with the 2000cc engine and manual gearbox.
- 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 |
|---|---|---|---|---|
| Alfa Romeo | GTV 2000 (Manual only) | 2000cc | 1971 to 1976 |
Specifications
| Ramp angles | 25/38 |
|---|---|
| Lock timing | 336 |
| Total plates | 28 |
| Preload | 10S |
| Made by | OS Giken, Japan |
| OS Giken part number | AR021-HA |
Fitting notes
- Fit as per the manufacturer's service manual.
- 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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