OS Giken 05/83-09/85 Toyota Corolla AE86 (MT Only) Super Lock LSD

Name: OS Giken 05/83-09/85 Toyota Corolla AE86 (MT Only) Super Lock LSD
Brand: OS Giken
SKU: O002 TY311-HA3
Price: 1450.00 USD
Availability: InStock

$1,450.00

SKU: O002 TY311-HA3

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Ships in 4–6 weeks

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Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: TY311-HA3

MIA's Description

The OS Giken Super Lock LSD (Limited Slip Differential) TY311-HA3 features chemically heat-treated, high-grade steel alloy components, raw-forged gears, and precision-machined clutch disks. It utilizes a patented pressure ring design for smooth, progressive locking and offers low preload with 100% progressive lock capability.

Fitment

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Specifications

Brand	OS Giken
Part Number	O002 TY311-HA3

Videos

$1500 for a LSD?!?! Why the OS Giken Super Lock Limited Slip Differential is worth it!

OS Giken SuperLock Test Drive.. But Then My Engine Fails

How the OS Giken Differential Works and How to Tune it!

Project Import: Toyota Corolla GTS AE86 Hachiroku Zenki OEM 1-way LSD

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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