ATI ALUMINUM 7.530" DIAMETER, NO UD, WITH A/C PULLEY, LS1/2/3/6 Y-BODY, 04-07 G8/L76 917266

1997-2011 C5/C5 Z06/C6 Corvette and G8 - ATI - Super Damper Standard Harmonic Balancer The ATI Super Damper Harmonic Balancer for the LS1/LS2/LS3/LS6 is designed specifically for high performance engines and provide engine protection by balancing crankshaft vibrations at all RMP levels. This 7.53" outer diameter damper features an aluminum outer shell and comes standard with six outer grooves for standard OEM drive systems. Vehicle Application: 1997-2004 C5 Corvette LS1 2001-2004 C5 Z06 Corvette LS6 2005-2007 C6 Corvette LS2 2008-2011 C6 Corvette LS3 2008-2009 G8 GT/GXP Product Features: Eliminates torsional crankshaft vibrations Exceeds SFI 18.1 specs Black zinc chromate finished OE 6 rib pulley design Tunable, rebuildable, and extremely efficient at ALL RPM Laser engraved 360° timing marks 917266