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Vehicle Info NeededTOP STREET PERFORMANCEPART NUMBER: 743-81102BK
81102BK High Performance Harmonic Balancer/Damper, GM LSX, Black
$29628
Ships on 09/08/2026
Lowest Price GuaranteeHigh Performance Harmonic Balancer/DamperGM LSX Black
Top Street Performance 81102BK Features:
TSP's LSX Harmonic Balancer is 30% more efficient above 5,000 rpm and frees up horse power over stock dampers. The shell is CNC-machined and is designed to mount to the crank hub so the timing marks never change position. It features an inertia ring and hub and is rebuild-able and tunable by replacing the elastomer strips. As an added feature, with the exposed inertia weight marked at TDC, you can tell that the elastomer strips need replacing when the marks start to move. All-around, this harmonic balancer has been built to handle your high performance LS engine with ease.- Engine Balance: Internal
- Timing Marks: 360 Degree
- Outside Diameter: 6.325"
- Damper Material: Steel
Precision SFI Harmonic Balancers
Optimize your engine's performance with Top Street Performance Harmonic Balancers. Engineered for precision and durability, these balancers effectively reduce vibrations and ensure smooth engine operation. Crafted for easy installation, they provide a secure fit, minimizing wear and enhancing overall engine reliability. Upgrade to these high-quality harmonic balancers for reduced stress, improved longevity, and a confident boost in your vehicle's engine performance.
Part TypeHarmonic Balancer
Product LineTop Street Performance SFI Harmonic Balancers
BrandTOP STREET PERFORMANCE
Package Height4.0
Package Width9.0
Package Length9.0
Weight10.0 PG
Vendor Part Number81102BK
Package Qty1
Package TypeEA
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