POWERBOND RACE PERFORMANCE 10% OVERDRIVE HARMONIC BALANCER TO SUIT HSV GTS VT VX VY LS1 5.7L V8
SKU: 84230320177

POWERBOND RACE PERFORMANCE 10% OVERDRIVE HARMONIC BALANCER TO SUIT HSV GTS VT VX VY LS1 5.7L V8

Sale price$213.75 Regular price$237.50
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

POWERBOND RACE PERFORMANCE 10% OVERDRIVE HARMONIC BALANCER TO SUIT HSV GTS VT VX VY LS1 5.7L V8The PowerBond by Dayco Race Series balancers are designed especially for high revving and high horsepower street and race applications where SFI approved balancers are required. This small and light weight harmonic balancer sharpens throttle response and allows the engine to rev out faster. The unique combination of material and castings in this 10% overdrive balancer provide the maximum strength and durability of bonded dampening rubber. Each

The PowerBond™ by Dayco® Race Series balancers are designed especially for high revving and high horsepower street and race applications where SFI approved balancers are required. This small and light weight harmonic balancer sharpens throttle response and allows the engine to rev out faster.

The unique combination of material and castings in this 10% overdrive balancer provide the maximum strength and durability of bonded dampening rubber. Each balancer is dynamically balanced for a smooth operation. Increasing the diameter of the pulley also increases the speed of the supercharger leading to an increase in boost. This helps reduce the need to lower the diameter of the blower pulley which would otherwise result in less belt wrap.

This balancer features a precision CNC machined AUSI 1045 forged steel hub bonded to an equally strong steel inertia ring. Advanced design means that Race Series balancers are very light for an all steel product. The steel inertia ring of the Race Series models is positively protected against forward and backward movement and has the assurance of bonded rubber to eliminate spinning. Every model has easy to read computer etched timing marks. All Powerbond Race series balancers meet SFI specification 18.1.

This 10% overdrive harmonic balancer suits HSV vehicles fitted with the LS1 and LS2 V8 engines.


Specifications:

  • Type: 4PK, 8PK


Contents:

  • 1 X 10% Overdrive harmonic balancer

 

Vehicle Fitment Guide

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84230320177

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Kindle Customer
Cuba, US
★★★★★ 5
Sturdy and Reliable
Size: Medium 16in x 1in
Very sturdy and holds up well with regular use. It feels solid and well-made, not flimsy or like it’s going to wear out quickly. Definitely something you can rely on without worrying about it falling apart.
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Reviewed in the United States on May 1, 2026
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Frank Fortino
Omaha, US
★★★★★ 5
Very strong magnet
Size: Large 24in x 1.25in
Great product,, very secure and the long strap allows you to hang a variety of items.
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Reviewed in the United States on April 19, 2026
M
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MelissaMH
Battle Creek, US
★★★★★ 5
Buy This!
Size: Medium 16in x 1in
Super heavy duty! Not only does the magnet hold a ton, the strap is totally adjustable to hold wide items. Currently it's holding an 8 ish lb rope on the side of my garage fridge with zero issue! Easy to use and works great!
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Reviewed in the United States on December 18, 2025
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C.F.W.
Lexington, US
★★★★★ 4
"Keep On Holding On" assist.
Size: Medium 16in x 1in
Magnet is powerful indeed . The velcro strap is quite long and I have not figured out how to shorten it without cutting it. Great for hoses, ropes, and pull alongs. Temporary use as hold down in a truck bed for lite items.
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Reviewed in the United States on November 9, 2025
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bigwill
Lake Worth, US
★★★★★ 5
Great magnet
Size: Medium 16in x 1in
Strong magnet, sturdy strap
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Reviewed in the United States on April 4, 2026

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