ATI Super Damper Serpentine Series Harmonic Balancer- 918427
ATI Super Damper Serpentine Series Harmonic Balancer- 918427
**Designed for the 350, 396, and 427 c.i.d. LS3 N/A GM LS-based COPO Camaro crate engine.**
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Shipping & Returns

ATI Super Damper Serpentine Series Harmonic Balancer- 918427
ATI Super Damper Serpentine Series Harmonic Balancer- 918427
ATI Super Damper Serpentine Series Harmonic Balancer- 918427
**Designed for the 350, 396, and 427 c.i.d. LS3 N/A GM LS-based COPO Camaro crate engine.**
Original: $437.39
-65%$437.39
$153.09Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
ATI Super Damper Serpentine Series Harmonic Balancer- 918427
**Designed for the 350, 396, and 427 c.i.d. LS3 N/A GM LS-based COPO Camaro crate engine.**















