Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Powerbond LSA 22% Overdrive Balancer KitPowerbond LSA 22% Overdriven Harmonic Balancer Boost Upgrade Kit When it comes to upgrading the LSA Supercharged Engines the most important part is getting the correct boost combination for your application. Calculating the right boost for your application depends on multiple variants including engine cubic inch, extractor diameter, camshaft etc. Powerbond has developed their range of overdriven 2 piece harmonic balancer boost upgrades with two goals
Powerbond LSA 22% Overdriven Harmonic Balancer Boost Upgrade KitWhen it comes to upgrading the LSA Supercharged Engines the most important part is getting the correct boost combination for your application.
Calculating the right boost for your application depends on multiple variants including engine cubic inch, extractor diameter, camshaft etc.
Powerbond has developed their range of overdriven 2 piece harmonic balancer boost upgrades with two goals in mind.
Number #1 Horsepower - Increasing boost on the LSA supercharger equals instant horsepower gains
Number #2 Reliability - The powerbond Balancer kit is SFI Certified for street & race applications & is significantly lighter than the OEM balancer.
This package increases supercharger rpm from 16,900 @ 6500rpm to 20,700 @ 6500rpm increasing pulley ratio from 2.6 to 3.2
Powerbond LSA 22% Overdriven Harmonic Balancer Boost Upgrade Kit Includes
- Powerbond Harmonic Balancer;
- Powerbond 22% Overdriven Balancer Pulley;
- Powerbond Balancer Bolts Set;
- Optional LSA Idler Relocation Bracket;
- 69" Inch Belt;
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
4.1 ★★★★★
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Product Reviews
★★★★★ 5
Good design
Size: 10.5, Color: Cognac, Size: 10.5, Color: Cognac
Nice design and perfect craftsmanship. For the shoe material, the quality is ok.
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Reviewed in the United States on April 11, 2026
★★★★★ 3
Light but average
Size: 10.5, Color: Black
Three stars. These are very lightweight and seem fine for the price, but the leather felt a bit too thin for what I was looking for. I didn’t even end up trying them on because they just didn’t feel like they would hold up long term.
They’re not bad if you need something inexpensive for occasional wear, but I wanted something that would last. It felt like they might scratch easily, so I decided to return these and go with a more expensive option instead.
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Reviewed in the United States on February 2, 2026
★★★★★ 5
Good quality
Size: 9, Color: Cognac
Good quality and fit is true to size
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Reviewed in the United States on January 19, 2026
★★★★★ 5
Good quality and seem durable for the shorter term.
Size: 9.5, Color: Black
Comfortable. Great for Wedding, Funeral. Not for long term I do not think. Seem almost like patent leather
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Reviewed in the United States on February 1, 2026
★★★★★ 1
Bad, very bad
Size: 8.5, Color: Cognac
They are plastic. The quality is zero bro then I send it to me my refund.
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Reviewed in the United States on June 5, 2026