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ATI PERFORMANCE PRODUCTS · ATI918620U ATI Performance Products · ATI918620U ATI Performance Products Harmonic Balancer, Super Damper, 7.48 in. Dia, Aluminium, 8 & 4 Groove, LS7, Y Body Corvette, Gen 5 Z28, LS3 Grand Sport Man $1,413
incl. GST · ships AU-wide ● Made to order We confirm availability with our supplier when you order. Confirm availability with us — quick reply, usually same day
Australian-owned. Stocking circuit racing parts, track-day essentials, and performance upgrades.
ATI Performance Products Harmonic Bala… $1413.10
Add to cart Made to order · availability confirmed when you order
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Specifications
On the spec sheet. Spec sheet coming — contact support for full spec details. Fitment
Will this fit? Fitment data still being indexed for this product. Ask BuildBot for a fit-check against your vehicle.
Pairs well with
Other parts in this build. © 2026 TrackTheory · ABN 33 689 482 504 Built in Adelaide · Shipping AU-wide
ATI Performance Products Harmonic Balancer, Super Damper, 7.48 in. Dia, Aluminium, 8 & 4 Groove, LS7, Y Body Corvette, Gen 5 Z28, LS3 Grand Sport Man | TrackTheory
