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ATI PERFORMANCE SUPER DAMPER Harmonic Damper [OUTER DIAMETER 7.43" | WEIGHT 9 LBS | SHELL MATERIAL ALUM | RIBS 8 | 4 RIB REAR PULLEY | HUB MATERIAL STEEL] (GM LS7 & LS3)
[918620]

$513.82

Got this installed for my edelbrock kit. Def needed a better pulley for the torque this thing puts out. Such a screamer needed a good HD pulley. Wish it came with an installer or pin kit, but i got that from you as well, so good deal!
reviewed on 05/15/2014 by Nick K
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