Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
For Your Every Summer RSVP, with Code: SUMMER15
Description
Powerbond LSA 28% Overdrive Balancer KitPowerbond LSA 28% 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 28% 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 21,700 @ 6500rpm increasing pulley ratio from 2.6 to 3.3
Powerbond LSA 28% Overdriven Harmonic Balancer Boost Upgrade Kit Includes
- Powerbond Harmonic Balancer;
- Powerbond 28% Overdriven Balancer Pulley;
- Powerbond Balancer Bolts Set;
- Optional LSA Idler Relocation Bracket;
- 70.8" 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
4.7 ★★★★★
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Product Reviews
★★★★★ 5
Great product
Size: Small, Color: Light Coffee,grass Green,blue,orange,black
Softest underwear I’ve ever worn
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Perfect UV Protection and Comfort for Outdoor Activities
Color: Mist Green, Size: Medium
I recently purchased this UV long sleeve shirt for outdoor activities, and I'm extremely satisfied with my choice. It offers excellent UV protection with a UPF rating of 50+, keeping me safe while at my sons soccer game. The lightweight, breathable fabric kept me cool and comfortable, and its moisture-wicking properties worked well. The fit is was a little flowy. While it is slightly pricier than other options, the quality and performance make it worth the investment. I highly recommend this shirt for anyone seeking a stylish and functional solution for outdoor adventures!
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Reviewed in the United States on May 28, 2025
★★★★★ 5
Ideal fabric, great fit.
Color: Light Pink, Size: Medium
Loose fitting back is ideal for hiking, walking and other outdoor activities. The fabric is breathable - great for working out. Even though the back if loose fitting, the front and boatneck fit well.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Prefect coverage and cooling.
I have to have sun protection and I live in the south. This is perfect for my daily walks. Covers what I don’t want to put sun screen on, the loose fit hides tummy area and loose in back. Liked it so much, I just ordered two more. Soft, silky, and Very cooling and lightweight.
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Reviewed in the United States on March 26, 2026
★★★★★ 3
Weird spot on it.
Color: Black, Size: Large
I kind of like this top, especially the feel of it. Unfortunately, it has an odd stain on the front. Looks like a heat mark from being pressed? I hope it comes out because I threw the bag away. If it does come out I'll take down this review.
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Reviewed in the United States on May 29, 2026