LSI Racing Division

09/04/2026

We're too excited to wait!

This Spring World deal is so good, we couldn't wait until October. This limited time offer is live NOW!

When you buy any FLASH spring tester, get a FREE ECT!

Full details of the offer here:
https://larsonsystems.com/casmi-special

Learn more about the FLASH 11:
https://larsonsystems.com/product/flash-11/

Learn more about the FLASH 24:
https://larsonsystems.com/product/flash-24/

Learn more about the FLASH 25:
https://larsonsystems.com/product/flash-25/

Learn more about the FLASH 25 Plus:
https://larsonsystems.com/product/flash-25-plus/

Learn more about the FLASH 36:
https://larsonsystems.com/product/flash-36/

Learn more about the FLASH 48:
https://larsonsystems.com/product/flash-48/

Learn more about the FLASH 48 Plus:
https://larsonsystems.com/product/flash-48-plus/

Learn more about our ECT:
https://larsonsystems.com/product/ect/

09/04/2026

Throwback Thursday to February 2024 when Bishop's Performance toured Larson Systems Inc. for a behind the scenes look on how our spring testers are made.

Join us this week as we delve into the intricacies of building the ...

09/02/2026

Larson Systems Inc. will be closed on Monday, September 7 in observance of the Labor Day holiday. We wish everyone a happy, long weekend in the company of family and friends!

09/02/2026

When you buy a new spring tester now through the end of the year, take advantage of big discounts on our new Extended Service & Calibration Warranties

- 25% OFF a 3-Year Warranty
- 30% OFF a 5-Year Warranty

New in June 2026, we're offering a 3 or 5 Year Extended Service & Calibration Warranty!

What Is Included?

During the three-year or five-year plan period, LSI will troubleshoot, repair, or replace failed equipment or components covered by the warranty.

- Annual Calibration (limited to one per year)
- Priority Service
- Return Freight / Shipping
- Warranty Cost
- Full Tester Evaluation

Offer valid through December 31, 2026

Call 763-780-2131 or email one of our sales representatives today to request a quote!

08/31/2026

"Criticism is the best sign you're onto something."

- Michael Lopp

08/28/2026

Extended Service & Calibration Warranty Sale - Last Days!

Offer ends August 31, 2026.

When you buy a new qualifying tester this summer, take advantage of big discounts on an Extended Service & Calibration Warranty.

- 25% OFF a 3-Year Warranty
- 30% OFF a 5-Year Warranty

Learn More About This Offer:
https://larsonsystems.com/summer-specials-warranty/
(expires 8/31/2026)

See our complete line of Manual Spring Testers here:
https://larsonsystems.com/product-category/manual-spring-testers/

See our complete line of Motorized Spring Testers here:
https://larsonsystems.com/product-category/motorized-spring-testers/

See our complete line of Torsion Spring Testers here:
https://larsonsystems.com/product-category/torsion-spring-testers/

See our Torque Wrench Calibration System here:
https://larsonsystems.com/product-category/torque/

08/28/2026

Manual Spring Tester Summer Sale - Final Days!

Offer ends August 31, 2026.

When you buy any hand tester this summer, get a FREE Master Calibrated Spring. Choose 1 of our 5 most popular Master Calibrated Springs (up to $359 value!) to continually verify your tester's calibrated force and length readings.

https://larsonsystems.com/summer-sale-manual

- 10 lb Master Calibrated Spring (0.97" outer diameter, 2" free length)
- 100 lb Master Calibrated Spring (1.4" outer diameter, 5" free length)
- 35 lb Master Calibrated Spring (0.97" outer diameter, 2.75" free length)
- 100 lb Master Calibrated Spring (2" outer diameter, 4.5" free length)
- 500 lb Master Calibrated Spring (2" outer diameter, 4.5" free length)

See our complete line of Manual Spring Testers here:
https://larsonsystems.com/product-category/manual-spring-testers/

Learn more about our Master Calibrated Springs here:
https://larsonsystems.com/product/master-calibrated-springs/

08/28/2026

Stop by Booth at Spring World - we'll see you there!

Planning to attend SpringWorld 2026? Now is the time to register!

With an incredible lineup of exhibitors showcasing the latest products, services and innovations for the spring and wire form industry, there’s plenty to see, learn and connect with.

📍 October 7–9, 2026 | Rosemont, IL

Check out the graphic to see this year’s exhibitors and booth numbers, then make your plans to visit them at the show! To view a full list of events, educational content and our sponsors check out pages 38-45 of the Fall 2026 issue of Springs available at www.smihq.org.

Register for SpringWorld 2026 today and don’t miss out: www.springworld.org.

Thank you to our visionary sponsor: ISW.

08/24/2026

"Success usually comes to those who are too busy to be looking for it."

- Henry David Thoreau