Description
If you’re running a Quarter Master Optimum-V clutch on your LS-powered machine, this button flywheel is engineered to maximize engagement precision and reduce rotational mass for quicker throttle response. Built from high-grade steel with internal balancing, it delivers the reliability you need whether you’re hitting the strip or the road course. This is a direct bolt-on solution designed specifically for LS platforms—no fabrication required.
- Button style design
- 7.25 inch diameter
- Steel construction
- Internal balance
- GM LS-Series fitment
- Quarter Master compatible
- Bolt-on installation
- MPN: 509150
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