4.5" Length | 1.63" ID Quarter Midget Barrel Springs
Swift Springs Expands Quarter Midget Springs Lineup with Three New Barrel Spring Rates
Finding the right Quarter Midget springs is one of the most important steps in building a fast, consistent race car. As track conditions evolve and chassis setups become more refined, racers need a wider selection of spring rates to fine-tune handling and maximize performance.
To meet that demand, Swift Springs is excited to introduce three new higher-rate Barrel Springs for our popular Quarter Midget lineup:
- 045-163-180 B
- 045-163-190 B
- 045-163-200 B
These new rates are now in stock and shipping to select Swift Springs dealers.
Expanding the Quarter Midget Spring Lineup
The Quarter Midget community continues to push for more tuning options, especially as drivers, crews, and track conditions become increasingly competitive. After hearing directly from racers looking for additional higher spring rates, Swift Springs responded by expanding our proven Barrel Spring lineup.
These new rates provide another step in suspension tuning, allowing racers to better match spring selection to chassis setup, driving style, and changing track conditions throughout the season.
As always, every Swift spring is engineered with the same commitment to consistency, durability, and repeatable performance that racers have come to expect.
Why Choose Swift Quarter Midget Springs?
Swift Springs has become a trusted name in Quarter Midget racing by offering springs engineered specifically for the demands of today's racers.
Our Quarter Midget lineup includes two distinct spring designs:
- Barrel Springs – Designed to provide exceptional linearity while remaining among the lightest-weight springs available.
- Tight Helix Springs – Engineered for racers looking for an alternative spring profile and additional setup options.
Together, these product lines give racers the flexibility to build a suspension package that matches their track conditions and driving preferences.
New Higher Rates Available
The newest additions to the Barrel Spring lineup include:
| Part Number | Spring Rate |
|---|---|
| 045-163-180 B | 180 lb/in |
| 045-163-190 B | 190 lb/in |
| 045-163-200 B | 200 lb/in |
These new options expand the upper end of the existing Barrel Spring lineup, giving racers more flexibility than ever before.
Built for Today's Competition—and Tomorrow's
Originally introduced to help racers gain an advantage heading into the 2025 season, these higher-rate Quarter Midget springs continue to provide valuable tuning options as teams prepare for 2026 competition.
Whether you're dialing in a new setup, adapting to changing track conditions, or searching for more consistency throughout the race, having the right spring rate available can make all the difference.
If your current setup is calling for a stiffer front spring package, Swift Springs now offers even more options to help you stay competitive.
Available Now
The new 045-163-180 B, 045-163-190 B, and 045-163-200 B Barrel Springs are available now through select Swift Springs dealers or through our website.
Contact your local dealer today to order your new Quarter Midget springs and experience the performance advantages trusted by racers across the country.
The Swift Quarter Midget Spring Series
Every young driver's racing journey begins with confidence in their equipment. That's why Swift Springs continues to expand both our Barrel and Tight Helix Quarter Midget Spring lineups—giving racers more spring rates, more tuning flexibility, and more opportunities to find the perfect setup.
As Quarter Midget racing continues to evolve, Swift Springs remains committed to developing innovative suspension solutions that help the next generation of racers perform at their best.
From first laps to championship battles, Swift Springs delivers the science of winning.
