Drivetrain Clutches and Components

OS Giken

OS Giken Nissan Skyline BNR34 RB26DETT Clutch Release Movement Alteration Kit R4C

$450.00

SKU: O002 NS221-DH50M

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: NS221-DH50M

MIA's Description

The OS Giken R Clutch series is designed for vehicles with significantly increased engine power. Its unique floating center hub design withstands transmission shock and abuse from high-powered racecars. The R4C Clutch can handle up to 1400 ft-lbs of torque and immense heat, making it suitable for competition drift, drag vehicles, and Dakar Rally-type vehicles. This quad plate clutch system includes a flywheel.

Fitment

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Specifications

BrandOS Giken
Part NumberO002 NS221-DH50M

Videos

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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