OS Giken 72-88 Porsche 915/930 (MT Only) Super Lock LSD

€2,508.52 incl. 19% VAT plus shipping costs

Limited availability, delivery time on request

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Article no.: PR013-HA

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Description

OS Giken 72-88 Porsche 915/930 (MT Only) Super Lock LSD

The OS Giken Super Lock LSD is a high-performance limited slip differential designed specifically for manual transmission Porsche 915 and 930 models from 1972 to 1988. Featuring a patented pressure ring design, it delivers smooth, progressive, and near-silent locking for enhanced traction and cornering stability. This LSD can accommodate up to 28 friction plates, providing a strong and consistent lock-up that improves lap times and driving precision.

Vehicle Compatibility

2 matching vehicles

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Manufacturer:

Starting in the early 1960's, Masaharu Okazaki set out on a mission to build high-performance Japanese race engines to compete with the championship-winning European offerings of the time. Armed only with a pure passion for motorsports and an innate ability to absorb information, he basically took things apart in his garage, figured out how they work, and designed improvements to increase performance. A self-educated man, he originally began working on motorcycles and eventually moved on to parts development for 4-wheel automobiles. Mr. Okazaki founded his company, OS Giken, in the early 1970's with strength, durability, and the pursuit of high performance in mind; these goals for parts development remain true today and OS Giken has established itself in the upper-echelon for designing and manufacturing high quality, high performance, and supremely durable parts. Officially founded in 1973, the company headquarters and factory are located in Okayama, Japan. All OS Giken parts are 100% manufactured and assembled in Japan, under very strict quality-control guidelines.

FAQs

Will this item fit my vehicle?

For many items, the compatible vehicles are listed directly. If not, the item name may provide a clue, or you can contact us and we will check fitment.

What is the delivery time?

Items in stock are shipped within 1-2 business days. Items located at the manufacturer in the USA or Europe arrive within 5-7 business days and are then shipped. All other delivery times are available upon request, as these items are not kept in stock by the manufacturer.

Are there any additional costs?

Within the EU, there are no additional costs such as customs duties or import fees. We import each item to Germany first and then ship it to you from here.

Are the items street legal?

If an explicit indication is missing, the products do not have type approval or ECE. They are not road-legal across the EU without individual approval / inspection. Installation without approval will void your vehicle's registration and may violate local road traffic laws.

Shipping costs & delivery

Costs are calculated live in the cart (based on weight, size, destination) and free EU-wide from 1000 € order value. Shipping via DHL or DPD (1-2 working days in DE, 3-7 days EU). Tracking number sent by email after dispatch.