
( Brand: Hays ), ( Manufacturer Part Number: 10-730 ), ( Part Type: Flywheel Engine ), ( Country/region Of Manufacture: Cn ), ( UPC: 084041107300 )
The Hays 084041107300 10-730 billet steel SFI flywheel is a high-performance component designed specifically for use with General Motors LS engines. This flywheel is manufactured using billet steel, which provides superior strength and durability compared to traditional cast iron flywheels. The use of billet steel allows for precise machining and a smoother surface finish, resulting in better torque transfer and increased engine response.
This flywheel is SFI (Society of Automotive Engineers) certified, which means it meets the highest standards of quality and safety for motorsport applications. The SFI specification, in this case SFI 1-D, ensures that the flywheel can withstand the extreme loads and temperatures generated during high-performance driving or racing.
The Hays 084041107300 10-730 billet steel SFI flywheel is designed to fit GM LS engines with a clutch diameter of 10 inches and a clutch bell housing with a 730 series bolt pattern. The flywheel's machined surface is designed to provide a secure engagement with the clutch disc, ensuring reliable and consistent clutch engagement.
The flywheel's weight is optimized for maximum performance, striking a balance between rotating mass and inertia. This allows for quick revving and responsive engine performance, making it an excellent choice for high-performance applications.
The Hays 084041107300 10-730 billet steel SFI flywheel is also designed with a robust engine damper, which helps to reduce engine vibration and improve drivability. The damper is carefully tuned to provide optimal vibration reduction while still allowing for the transmission of engine power to the drive wheels.
In summary, the Hays 084041107300 10-730 billet steel SFI flywheel is a high-performance component designed for use with GM LS engines. Its use of billet steel, SFI certification, optimized weight, and robust engine damper make it an excellent choice for those seeking improved engine response, reliability, and durability.
The Hays Performance Products 084041107300 10-730 billet steel SFI flywheel is a popular upgrade option for those looking to enhance the performance of their GM LS engines. This flywheel offers several advantages over the stock unit, but it also comes with some potential drawbacks. In this article, we will discuss the pros and cons of buying this flywheel.
Pros:1. Enhanced Performance: The billet steel construction of the Hays flywheel allows for better torque transfer between the engine and the transmission, resulting in improved performance.
2. Durability: The billet steel material is stronger than the stock cast iron flywheel, making it more resilient to the high loads generated during high-performance driving.
3. SFI Certification: The flywheel is SFI-certified, which means it meets the strict safety standards set by the Sports Car Club of America (SCCA) and other racing organizations.
4. Weight Reduction: The Hays flywheel is lighter than the stock unit, which can help reduce rotational mass and improve acceleration.
5. Smoother Engagement: The flywheel's smooth surface and precision machining result in smoother clutch engagement, reducing wear on the clutch and improving the driving experience.
Cons:1. Cost: The Hays flywheel is more expensive than the stock unit, which may be a deterrent for some buyers.
2. Installation Complexity: Installing the Hays flywheel requires specialized tools and knowledge, which may add to the cost and complexity of the project.
3. Clutch Kit Upgrade: To use the Hays flywheel, a high-performance clutch kit may also be required, adding to the overall cost of the project.
4. Noise Level: Some users have reported that the Hays flywheel produces more noise than the stock unit, which may be a concern for those looking for a quieter driving experience.
Conclusion:The Hays Performance Products 084041107300 10-730 billet steel SFI flywheel offers several advantages for those looking to enhance the performance and durability of their GM LS engine. However, it comes with some potential drawbacks, including cost, installation complexity, and noise level. Ultimately, the decision to purchase this flywheel depends on the individual's priorities and budget.
Recommendation:If you are serious about maximizing the performance of your GM LS engine and are willing to invest in a high-quality, SFI-certified flywheel, then the Hays Performance Products 084041107300 10-730 billet steel SFI flywheel is an excellent choice. However, if cost is a concern or you prefer a quieter driving experience, then you may want to consider other options. It's essential to weigh the pros and cons carefully and consult with a qualified mechanic to ensure a successful installation.
10-730 Hays Billet Steel SFI Certified Flywheel - GM LS Engines: 448.95: 1997 2015 LS1/LS2/LS3/LS6, 30 LB, Internal Balance, 168-tooth. Buyer pays return shipping. A signature is required on all UPS orders over $750.
Made from precision CNC-machined 1045 billet steel for maximum strength and durability. SFI-approved legal for use in racing classes that require SFI certification.