OS Giken Fork Release Sleeve Assembly
2013–2020 Scion FR-S, Subaru BRZ, 2017–2020 Toyota 86
TY421-RSA0N
Overview:
The OS Giken Fork Release Sleeve Assembly is a precision-engineered upgrade designed specifically for the Scion FR-S (2013–2020), Subaru BRZ (2013–2020), and Toyota 86 (2017–2020). This component plays a critical role in the clutch release mechanism, ensuring smooth and reliable disengagement of the clutch fork during gear shifts. Ideal for enthusiasts seeking enhanced durability and improved clutch feel, the OS Giken assembly offers a direct replacement that elevates the performance and longevity of the factory clutch system.
Whether you are upgrading your vehicle for spirited street driving or track use, this fork release sleeve assembly provides a robust solution that withstands increased stress and heat generated by aggressive driving conditions.
Key Features:
Engineered with precision and durability in mind, the OS Giken Fork Release Sleeve Assembly delivers several key benefits:
- Direct fitment for Scion FR-S (2013–2020), Subaru BRZ (2013–2020), and Toyota 86 (2017–2020) models
- High-quality materials designed to resist wear and deformation under heavy use
- Improved clutch fork engagement for smoother and more consistent clutch operation
- Enhanced durability compared to OEM components, reducing the need for frequent replacements
- Precision manufacturing ensures exact tolerances for optimal performance
- Supports aggressive driving styles and track applications without compromising reliability
- Maintains factory-like fit and function for straightforward installation
Construction & Design:
The OS Giken Fork Release Sleeve Assembly is crafted from premium-grade materials selected for their strength and wear resistance. The sleeve is engineered to withstand the rigors of repeated clutch engagement cycles, minimizing deformation and extending service life. OS Giken’s meticulous manufacturing process ensures tight dimensional tolerances, which contribute to consistent clutch fork movement and reduced mechanical play.
Its robust design helps maintain clutch system integrity even under high-stress conditions, making it an excellent upgrade for drivers who demand more from their vehicle’s drivetrain components.
Installation & Fitment:
This fork release sleeve assembly is designed as a direct replacement for the factory part, requiring no modifications for installation. It fits perfectly within the clutch release mechanism of the specified Scion FR-S, Subaru BRZ, and Toyota 86 models. Installation should be performed by a qualified technician or experienced enthusiast familiar with clutch system servicing to ensure proper alignment and function.
Using the OS Giken assembly helps maintain the reliability and smooth operation of the clutch release system, contributing to an overall improved driving experience.
What's Included:
- One OS Giken Fork Release Sleeve Assembly (Part # TY421-RSA0N)
Ideal For:
This product is ideal for owners of the Scion FR-S, Subaru BRZ, and Toyota 86 who are looking to upgrade their clutch release components for enhanced durability and performance. It suits enthusiasts engaged in daily driving, spirited street use, and occasional track days who want a reliable, high-quality replacement part that improves clutch feel and longevity.
