Drivetrain

OS Giken parts, sourced from Japan

Twin and triple-plate clutches, limited-slip differentials and sequential gearsets. Built to order in small numbers, so lead times on new stock are long.

How we quote OS Giken

Send us the chassis number and what you are after. We check whether the part is still in production in Japan, what a good used one is going for, and what the freight actually costs — then come back with one landed Australian dollar figure, usually within 4 business days.

Where a part is discontinued we will say so, and tell you what we think a fair price for a used one is rather than quietly quoting a rarity premium.

Request a OS Giken part

At a glance

Category	Drivetrain
Sourced	New and used, from Japan
Our relationship	Sourcing service — not a distributor or authorised reseller
Quote turnaround	Usually 4 business days
Price basis	Landed A$, duty and GST included

On authenticity. OS Giken parts are worth checking carefully. We photograph part numbers, casting marks and date codes before we buy, and we will walk away from a part we cannot verify.

Which car

Fitment is chassis-specific. Pick your car and the request will arrive with the chassis code already filled in.

JZA80 Supra BNR34 Skyline GT-R BCNR33 Skyline GT-R BNR32 Skyline GT-R FD3S RX-7 S15 Silvia EK9 Civic Type R DC2 Integra Type R CT9A Lancer Evolution VII–IX GDB Impreza WRX STI JZX100 Chaser AE86 Corolla Levin / Sprinter Trueno

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Drivetrain

Clutches, from OEM replacement through to multi-plate racing units. Supplies many of the factory clutches in these cars, so an Exedy part is often the correct original.