GM LSX Black Steel High Performance Harmonic Balancer/Damper
GM LSX Black Steel High Performance Harmonic Balancer/Damper
4.7 · 3 reviews
SKU: 81102BK

GM LSX Black Steel High Performance Harmonic Balancer/Damper

$293.99
FREE delivery
Description

ABOUT THIS PRODUCT

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.

Product Features:
  • Engine Balance: Internal
  • Timing Marks: 360 Degree
  • Outside Diameter: 6.325"
  • Damper Material: Steel
Specifications
Brand
Top Street Performance (728)
SKU
81102BK
Product type
Automotive
Guides & Resources
User Guide
Shipping Information

Free shipping on all orders. Most items ship next business day after your order is placed.

Returns Policy

Returns are accepted when the product is in its original, unopened container. Contact us if you have questions about your order.

View full returns policy

Customer Reviews

4.7

Based on 3 reviews

52
41
30
20
10
T
Ted R. Verified Buyer
02/03/2025

Works perfectly

Setup was simple and it has worked reliably since day one.

P
Pat M. Verified Buyer
11/28/2025

Better than expected

Reliable product and smooth buying experience on this site.

C
Chris W. Verified Buyer
07/05/2025

Highly recommend

Good experience overall from checkout to delivery.

Share your thoughts