
( Brand: Spec Clutch ), ( Manufacturer Part Number: SB09A-4 ), ( Part Type: Flywheel )
Introducing the SB09A-4 Tuned Billet Flywheel, a signature performance upgrade for Clutch Masters' most sought-after Clutch Kit. This billet flywheel is meticulously CNC machined from a solid block of 6061-T6 aircraft-grade aluminum to ensure peak precision and durability. Following extensive R&D, this high-performance flywheel is specifically designed for naturally aspirated and forced-induction applications with GM LS engines.
The SB09A-4 Tuned Billet Flywheel features a bespoke mass optimized design, weighing roughly 6.6 lbs (2.99 kg), enabling quicker revs, enhanced throttle response, and optimal engine performance. The reduced unsprung mass contributes to smoother power delivery and better driveability. It also ensures superior clamping force, providing a dependable and effective connection between the crankshaft and the transmission.
Unparalleled consistency is ensured due to the precise machining tolerances in the clutch hub interface, providing optimal engagement and disengagement of the vehicle's clutch system. The flywheel's surface is then finished with a black anodized coating to protect it against wear, corrosion, and resist instance heat distortion.
Moreover, the SB09A-4 Tuned Billet Flywheel retains the factory GM LS 3/4" pressure plate bolt pattern and BMW-style bell-housing mounting bolt pattern, ensuring an easy installation process. It is an essential upgrade for those seeking maximized power output, improved engine response, and smoother power delivery for their high-performance LS engine applications. Look no further; upgrade your clutch system with the SB09A-4 Tuned Billet Flywheel today!
Clutch SB09A-4 Tuned Billet Flywheels are aftermarket upgrades for various applications, particularly in high-performance vehicles. These flywheels are made of billet material, which is known for its strength and durability. Here are some pros and cons of buying a SB09A-4 Tuned Billet Flywheel:
Pros:1. Enhanced Power Delivery: The billet material allows for improved power delivery as it has a better resistance to flex than traditional cast iron flywheels. This results in a smoother power band and immediate power response.
2. Lightweight construction: Billet flywheels are generally lighter than their cast iron counterparts. A lighter flywheel rotates faster, which can result in quicker acceleration and better engine response.
3. Improved Clutch Life: The billet flywheel's increased strength and durability can lead to an extended clutch life. The improved power delivery and quicker revs can put more stress on the clutch, so a stronger flywheel can help prolong its life.
4. Aesthetics: The billet design looks visually appealing and can enhance the overall look of your vehicle's engine bay.
Cons:1. Cost: Billet flywheels are generally more expensive than stock or stock replacement flywheels due to the material and manufacturing process.
2. Installation Complexity: Installing a billet flywheel can be more complex than a stock or stock replacement flywheel due to the custom nature of the part. It may require specialized tools and expertise.
3. Fragility: Despite their increased strength, billet flywheels can still be damaged, particularly if struck with a heavy object or if the engine experiences a catastrophic failure.
In conclusion, the SB09A-4 Tuned Billet Flywheel can offer improved power delivery, quicker acceleration, and extended clutch life for high-performance applications. However, its high cost, installation complexity, and potential fragility are important factors to consider before making a purchase.
Recommendation: If you are in the market for a billet flywheel and have the budget for it, the SB09A-4 Tuned Billet Flywheel can provide noticeable performance benefits. However, if you have a tight budget or zero need for the added performance, a stock or stock replacement flywheel may be a more cost-effective option. Ultimately, it's important to weigh the pros and cons and determine if the benefits are worth the investment for your specific use case.
SFI Rating: 1.1. Marine Use: No. Replaceable Friction Surface: Yes.: SPEC tuned billet flywheels are manufactured and developed according to how Specific vehicles react changes in rotating mass particular driving environments.
Manufacturers Part Number: SB09A-4. Tolerances ensuring a flat seating surface for the Clutch and smooth rotational qualities excellent balance, provability, extended life. 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.
They are not generic one-size-fits-all lightweight flywheels though they can be used Menu. SPEC Tuned Billet Flywheels SB09A-4. Brand: SPEC Clutch. Supplier Part Number: SXC-SB09A-4.
Quantity: Sold individually. Part Type: Flywheels Product Line: SPEC Tuned Billet Flywheels. Pressure Plate Style: Diaphragm. Flywheel Material: Billet aluminum.
All SPEC tuned billet flywheels are manufactured from only the highest quality steel and aluminum. Engine Balance: Internal.