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- USA
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
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Description
Powerbond Race Series 7" Harmonic Balancer (PB2221-SS)SBC 283 350 RACE BAL 7 NEUTRAL Suit S B Chev 283 350 (Neutral Balance) Part Number: PB2221 SS The Powerbond Race Series Brings The Advantages Of Bonded Balancers To High Revving Race And Street race Applications Where An Sfi Approved Balancer Is Required. Every Race Series Powerbond Balancer Features A Precision Cnc Machined Ausi 1045 Forged Steel Hub Bonded To An Equally Strong Forged Steel Inertia Ring. advanced Design Means That Race Series
SBC 283-350 RACE BAL 7 NEUTRAL
Suit S/B Chev 283-350 (Neutral Balance)
Part Number: PB2221-SS
The Powerbond Race Series Brings The Advantages Of Bonded Balancers To High Revving Race And Street/race Applications Where An Sfi Approved Balancer Is Required. Every Race Series Powerbond Balancer Features A Precision Cnc Machined Ausi 1045 Forged Steel Hub Bonded To An Equally Strong Forged Steel Inertia Ring.
advanced Design Means That Race Series Balancers Are Very Light For An All Steel Product And Generally Much Lighter Than Other All Steel Balancers On The Market. 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. The New Two Stage Clear Over Black Finish Is Extremely Resistant To Scratching And Corrosion. All Powerbond Race Series Balancers Meet Sfi Specification 18.1.
advanced Design Means That Race Series Balancers Are Very Light For An All Steel Product And Generally Much Lighter Than Other All Steel Balancers On The Market. 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. The New Two Stage Clear Over Black Finish Is Extremely Resistant To Scratching And Corrosion. All Powerbond Race Series Balancers Meet Sfi Specification 18.1.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.7 ★★★★★
Based on 1139 reviews
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Product Reviews
★★★★★ 5
Good price on the part and 5 min install saved me $35
Fit fine in my 4th gen 4Runner took 5mins to install
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Reviewed in the United States on April 19, 2026
★★★★★ 4
Fit 4runner
Fit my 05 4runner. Good product
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Reviewed in the United States on August 2, 2025
★★★★★ 5
Great price!
I love that I can order these on Amazon for less than half of what I would pay at the mechanic. They fit perfect, and they're a pretty easy install.
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Will buy again!
What a perfect replacement and they fit just right.
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Easy to install and works perfectly
Great price. It does what it's supposed to do. Keeps my air flow clean. Super easy to install, I can't believe mechanics charge to do this. Once you see how easy it is, you'll save yourself that expense. The material is top-quality charcoal, so it cleans all the nasty mold particles from getting into the vehicle. There is no smell, and that is a plus.
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Reviewed in the United States on January 1, 2026