Description
Harmonic balancers are critical to engine longevity—they absorb crankshaft vibration that would otherwise crack bearings and compromise reliability. This lightweight, internally balanced option is engineered for Small Block Chevy engines that demand precision in high-RPM applications. SFI 18.1 certification ensures it meets sanctioning body standards for racing and forced-induction builds.
The ultra-low weight construction reduces parasitic losses while maintaining the damping characteristics your engine needs. Whether you’re building a street-strip cruiser or a dedicated race platform, this balancer delivers the balance between durability and efficiency.
- Harmonic balancer
- 6.1 in OD
- Internal balance
- SFI 18.1 certified
- Ultra-low weight
- Iron construction
- Small Block Chevy
- Bolt-on installation
- MPN: 31262






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