Description
Engine balance directly impacts reliability, longevity, and peak performance—especially under the extreme conditions of racing and forced induction builds. A quality harmonic balancer absorbs destructive crankshaft vibrations, reducing wear on main bearings and extending engine life. The GM LS 7.25in Balancer delivers SFI-certified protection without compromising your engine bay layout or aesthetics.
Built for internal balance LS engines, this Pro Sport series balancer combines iron construction with precision engineering to handle sustained high RPM operation. Whether you’re running naturally aspirated power or boost, this balancer keeps your crankshaft stable and your engine reliable.
- 7.25-inch outer diameter
- SFI 18.1 certified
- Internal balance design
- Iron construction
- GM LS-Series compatible
- Natural finish
- Pro Sport series
- Bolt-on installation






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