Skip to main content Fast Shipping
Australia-wide delivery
Secure Checkout
SSL encrypted payments
Flexible Payment
Cards, PayPal & more
Quality Guaranteed
Genuine parts only
TrackTheory Your one-stop shop for performance parts in Australia. Quality parts from trusted brands.
🇦🇺 Australian Owned & Operated
ABN: 33 689 482 504
Contact Us Business Hours
Mon-Fri: 9am - 5pm ACST
© 2026 TrackTheory. All rights reserved. Built for speed.
TrackTheory acknowledges the Traditional Custodians of the lands on which we operate.
ATI Performance Products Harmonic Balancer, Super Damper, 5.67 In. Dia, Aluminium, 6 & 4 Groove, 25% UD, LS1-2-3-6 & L76, 97-13, Y Body & SS & G8, 10 | TrackTheory
ATI PERFORMANCE PRODUCTS · ATI918848 ATI Performance Products · ATI918848 ATI Performance Products Harmonic Balancer, Super Damper, 5.67 In. Dia, Aluminium, 6 & 4 Groove, 25% UD, LS1-2-3-6 & L76, 97-13, Y Body & SS & G8, 10 $1,127
incl. GST · ships AU-wide ● 10 in stock
Australian-owned. Stocking circuit racing parts, track-day essentials, and performance upgrades.
ATI Performance Products Harmonic Bala… $1127.36
Add to cart Dispatched in 1-2 business days · 30-day returns
Home Shop Garage Account “The bite is sharp from the first stop. Compounds where they should be when the rotors come up to temperature.”
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 33 689 462 504 Built in Adelaide · Shipping AU-wide
