ATI Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, for Chevy, 5.7L.
Specifications:
- Eliminates torsional crankshaft vibrations
- Exceeds SFI 18.1 specs
- Black zinc chromate finished
- Tunable, rebuildable, and extremely efficient at all rpms
- Laser-engraved 360-degree timing marks
Fits:
1997-2013 CORVETTE 2008-2009 G8