The harmonic balance on your factory 1997-2004 LS1 & 2001-2004 Z06 LS6 Corvette is a critical components of your engine. It attaches directly to the front of your engine on the crankshaft. It reduces torsional vibrations created by your engine as the cylinders fire. Without the balancer, your engine would vibrate so much that it would cause rapid engine failure. Harmonic balancer failure is a direct result of heat stress, wear due to road salt, crankshaft failure, or stress caused by integrated drive pulleys.
This one features steel construction with improved tensile strength, impact strength, and stress-resistant rubber bond. It's resistant to heat, salt, ozone, and general wear and tear. And, it safeguards your valuable engine from damaging torsional vibration...mile after mile. Best of all, each balancer is backed by a manufacturer's limited lifetime warranty and includes a woodruff key and installation instructions.
NOTE: You'll need a harmonic balancer puller to remove your factory balancer . Never re-use your original balancer bolt. They are a one-time use bolt and require replacment whenever your balancer is removed.
| Make | Model | Years |
| Chevrolet | Corvette | 1997 - 2004 |
