
( Brand: Spec Clutch ), ( Manufacturer Part Number: SH00A ), ( Part Type: Aluminum Flywheel ), ( UPC: 841802153156 )
The SH00A Clutch Flywheel from OS Giken is a high-performance upgrade for racing applications demanding superior clamping force and durability. With a billet aluminum construction, this flywheel boasts a lightweight yet robust design, weighing in at approximately 7.8 lbs. (3.5 kg). This reduction in unsprung mass contributes to improved acceleration and Overall better vehicle handling.
The SH00A Clutch Flywheel is SFI 1.1 certified, signifying it meets the rigorous standards of the Society of Automotive Engineers for competition use. Its center hole measures 2.36 inches (59.9 mm), allowing it to fit most vehicles utilizing a standard Japanese JIS 540 mm clutch kit. The flywheel also features a ring gear with 30 splines, ensuring a secure fit and minimal vibration.
The internal clutch system boasts an impressive clamping force of 4500 lbs. (20,000 N), providing reliable power transmission and increased efficiency. The thick, high-friction clutch plates are engineered for superior heat dissipation and longevity, suitable for high-performance driving conditions and race applications.
With its precise machining, OEM-grade materials, and meticulous attention to detail, the OS Giken SH00A Clutch Flywheel is an exceptional choice for those seeking top-tier performance, durability, and reliability. This flywheel is designed to fit specific motorsports vehicles and should be considered as a worthy investment for any serious racer or high-performance enthusiast.
Buying a clutch kit with a billet SFI 1.1 rated 7.8 internal inches clutch disc and flywheel can offer several benefits for high-performance applications. However, like any automotive upgrade, it comes with its pros and cons.
Pros:1. Enhanced Clutch Performance: A heavier clutch disc and flywheel assembly can provide better clutch engagement and improved torque capacity, enabling smoother shifts and reduced wheel hop.
2. Increased Durability: Billet materials used in manufacturing offer increased strength and rigidity compared to stock parts. This can result in longer clutch life and reduced wear and tear, especially in high-performance applications.
3. Safety: The SFI 1.1 rating is a safety certification for clutches. It ensures that the clutch can withstand high loads, providing a safer driving experience.
Cons:1. Additional Weight: A heavier clutch and flywheel assembly can lead to increased engine revolutions per minute (RPM) at a given road speed, which could lead to accelerated engine wear and consumption.
2. Cost: Clutch kits with billet materials and high-performance ratings can be expensive compared to OEM parts.
3. Installation Complexity: Installing a heavy-duty clutch kit can require additional tools, expertise, and time, potentially increasing the cost of the upgrade.
Conclusion:A billet SFI 1.1 rated 7.8 internal inches clutch disc and flywheel can provide better performance and durability for high-performance applications. However, the additional weight and cost are important considerations before making a purchase. It is recommended to weigh these factors against the benefits and consult with a professional to ensure proper installation.
Recommendation:If you're looking for a clutch kit to improve performance and durability in a high-horsepower vehicle, a billet SFI 1.1 rated 7.8 internal inches clutch disc and flywheel may be a worthwhile investment. However, it is essential to ensure the upgrade aligns with your driving style, budget, and vehicle requirements. Consulting with a professional mechanic or clutch specialist can help determine the right clutch kit for your specific application.
They are not generic one-size-fits-all lightweight flywheels though they can be used for an array of driving habits and racing/high performance applications.: Flywheel, Tuned Billet, Billet Aluminum, SFI 1.1 Rating, 7.8 Lbs. Tolerances ensuring a flat seating surface for the Clutch and smooth rotational qualities excellent balance, provability, extended life.
All SPEC tuned billet flywheels are manufactured from only the highest quality steel and aluminum. SPEC tuned billet flywheels are manufactured and developed according to how Specific vehicles react changes in rotating mass particular driving environments. Internal Balance, for use on Honda, S20 Each Menu.