Coil Springs
Boost your race car’s suspension system with high-performance coil springs tailored for circle track racing. These springs deliver consistent support and improved handling on tight curves and long stretches. Explore our coil spring options to maximize your car’s potential.
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- Qty in Cart
- Quantity
- Price
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QA1 C/O Spring - 2.5in ID x 12in Silver 12HT095
QA1
$79.95Coil-over suspension tuning demands precision—and this QA1 spring delivers exactly that. With a 95 lb/in rate and 2.5-inch bore, you'll achieve the compliance and responsiveness your setup needs...QA112HT095- SKU:
- QA112HT095
- Availability:
- Ships Same Business Day
- Weight:
- 3.32 LBS
- MFG Part #:
- 12HT095
$79.95Qty in Cart: 0Quantity:Price:$79.95Subtotal: -
QA1 Chrome Coil-Over Spring 12in Length 2.5in ID 225lb/in Rate 12CS225
QA1
$89.95A proper coil-over spring is foundational to suspension performance—it controls weight transfer, maintains consistent ride height, and directly impacts handling precision. This QA1 chrome coil-over...QA112CS225- SKU:
- QA112CS225
- Availability:
- Ships Same Business Day
- Weight:
- 4.91 LBS
- MFG Part #:
- 12CS225
$89.95 -
QA1 Chrome Coil-Over Spring 12in 2.5in ID 175lb/in QA112CS175
QA1
$89.95A properly matched coil-over spring is critical to suspension geometry and handling dynamics. The QA1 Chrome Coil-Over Spring delivers a predictable 175 lb/in rate with QA1's proven reliability,...QA112CS175- SKU:
- QA112CS175
- Availability:
- Ships Same Business Day
- Weight:
- 4.27 LBS
- MFG Part #:
- 12CS175
$89.95 -
QA1 C/O Spring - 2.5in ID x 10in Silver 10HT500
QA1
$79.95If you're building a coil-over suspension system that demands precise load control and consistent performance, the QA1 C/O Spring delivers the spring rate consistency you need for both street and...QA110HT500- SKU:
- QA110HT500
- Availability:
- Ships Same Business Day
- Weight:
- 5.78 LBS
- MFG Part #:
- 10HT500
$79.95 -
QA1 C/O Spring - 2.5in ID x 10in Silver 10HT450
QA1
$79.95If you're building a coil-over suspension system that demands precision and reliability, the QA1 C/O Spring delivers the consistent performance you need for track duty or aggressive street...QA110HT450- SKU:
- QA110HT450
- Availability:
- Ships Same Business Day
- Weight:
- 6.29 LBS
- MFG Part #:
- 10HT450
$79.95 -
QA1 C/O Spring - 2.5in ID x 10in Silver 10HT400
QA1
$79.95If you're building a coil-over suspension system that demands precise spring rates and reliable performance under load, the QA1 C/O Spring delivers the consistency you need. With a 400 lb/in spring...QA110HT400- SKU:
- QA110HT400
- Availability:
- Ships Same Business Day
- Weight:
- 5.20 LBS
- MFG Part #:
- 10HT400
$79.95 -
QA1 C/O Spring - 2.5in ID X 10in Silver 10HT375
QA1
$79.95A properly tuned coil-over spring is fundamental to suspension geometry and vehicle control. The QA1 C/O Spring delivers consistent spring rates essential for precision tuning on the track or street,...QA110HT375- SKU:
- QA110HT375
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
- MFG Part #:
- 10HT375
$79.95Qty in Cart: 0Quantity:Price:$79.95Subtotal: -
QA1 C/O Spring - 2.5in ID X 10in Silver 10HT325
QA1
$79.95Coil-over suspension requires precision-matched spring rates to dial in your chassis geometry and achieve consistent performance across varying track conditions. The QA1 C/O Spring delivers a...QA110HT325- SKU:
- QA110HT325
- Availability:
- Ships Same Business Day
- Weight:
- 4.44 LBS
- MFG Part #:
- 10HT325
$79.95 -
QA1 C/O Spring - 2.5in ID x 10in Silver 10HT300
QA1
$79.95The QA1 C/O Spring delivers the consistent, predictable spring rate you need for precision suspension tuning across high-travel coil-over applications. With a 300 lb/in rate and robust construction,...QA110HT300- SKU:
- QA110HT300
- Availability:
- Ships Same Business Day
- Weight:
- 4.44 LBS
- MFG Part #:
- 10HT300
$79.95 -
QA1 C/O Spring - 2.5in ID x 10in Silver 10HT275
QA1
$79.95The QA1 C/O Spring delivers the consistent, predictable suspension geometry you need for precise handling and repeatable lap times. With a 750 lb/in spring rate and 10-inch travel capability, this...QA110HT275- SKU:
- QA110HT275
- Availability:
- Ships Same Business Day
- Weight:
- 3.50 LBS
- MFG Part #:
- 10HT275
$79.95 -
QA1 C/O Spring - 2.5in ID x 10in Silver 10HT250
QA1
$79.95The QA1 C/O Spring delivers the consistent, predictable suspension response your coil-over setup demands, with a 250 lb/in rate engineered for serious track work and high-travel applications. Built...QA110HT250- SKU:
- QA110HT250
- Availability:
- Ships Same Business Day
- Weight:
- 3.75 LBS
- MFG Part #:
- 10HT250
$79.95 -
QA1 C/O Spring - 2.5in ID x 10in Silver 10HT225
QA1
$79.95If you're building a high-travel suspension setup, spring rate consistency and durability are non-negotiable. The QA1 C/O Spring delivers a precise 225 lb/in rate in a compact 2.5-inch ID format,...QA110HT225- SKU:
- QA110HT225
- Availability:
- Ships Same Business Day
- Weight:
- 3.12 LBS
- MFG Part #:
- 10HT225
$79.95 -
QA1 C/O Spring - 2.5in ID x 10in Silver 10HT200
QA1
$79.95If you're building a coil-over suspension system or upgrading your existing setup, spring rate selection is critical to achieving the handling balance and ride quality your application demands. The...QA110HT200- SKU:
- QA110HT200
- Availability:
- Ships Same Business Day
- Weight:
- 3.22 LBS
- MFG Part #:
- 10HT200
$79.95 -
QA1 C/O Spring - 2.5in ID x 10in Silver 10HT175
QA1
$79.95If you're building a coil-over suspension system, spring rate selection directly impacts your car's handling balance, ride quality, and track performance. The QA1 10HT175 delivers a moderate 175...QA110HT175- SKU:
- QA110HT175
- Availability:
- Ships Same Business Day
- Weight:
- 3.01 LBS
- MFG Part #:
- 10HT175
$79.95 -
QA1 C/O Spring - 2.5in ID x 10in Silver 10HT150
QA1
$79.95Whether you're tuning a street car or dialing in a track machine, spring rate directly controls how your suspension responds to load transfer and cornering forces. The QA1 C/O Spring delivers a...QA110HT150- SKU:
- QA110HT150
- Availability:
- Ships Same Business Day
- Weight:
- 2.67 LBS
- MFG Part #:
- 10HT150
$79.95 -
QA1 C/O Spring - 2.5in ID x 10in Silver 10HT125
QA1
$79.95Coil-over suspension demands springs engineered for precision and consistency—the QA1 C/O Spring delivers both with a proven 125 lb/in rate designed for street and competition applications. Whether...QA110HT125- SKU:
- QA110HT125
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- MFG Part #:
- 10HT125
$79.95 -
QA1 C/O Spring - 2.5in ID x 10in Silver 10HT100
QA1
$79.95Precision coil-over suspension tuning demands springs engineered to exact specifications, and the QA1 C/O Spring delivers repeatability and reliability across countless track sessions and street...QA110HT100- SKU:
- QA110HT100
- Availability:
- Ships Same Business Day
- Weight:
- 2.07 LBS
- MFG Part #:
- 10HT100
$79.95 -
QA1 Chrome Coil-Over Spring 10in 2.5in ID 250lb/in 10CS250
QA1
$89.95A quality coil-over spring is fundamental to suspension geometry and ride quality—get this wrong, and you'll compromise handling, comfort, and component longevity. The QA1 10CS250 delivers a...QA110CS250- SKU:
- QA110CS250
- Availability:
- Ships Same Business Day
- Weight:
- 3.68 LBS
- MFG Part #:
- 10CS250
$89.95 -
QA1 Chrome Coil-Over Spring 10in 2.5in ID 225lb/in QA110CS225
QA1
$89.95A quality coil-over spring is the foundation of responsive, controlled suspension geometry. The QA1 Chrome Coil-Over Spring delivers a 225 lb/in rate in a compact 10-inch package, making it an ideal...QA110CS225- SKU:
- QA110CS225
- Availability:
- Ships Same Business Day
- Weight:
- 4.12 LBS
- MFG Part #:
- 10CS225
$89.95 -
QA1 Chrome Coil-Over Spring 2.5in ID 10in Length 150lbs/in QA110CS150
QA1
$89.95A properly tuned suspension starts with the right spring rate, and the QA1 Chrome Coil-Over Spring delivers predictable handling without sacrificing ride quality. The 150 lb/in rate strikes the ideal...QA110CS150- SKU:
- QA110CS150
- Availability:
- Ships Same Business Day
- Weight:
- 2.65 LBS
- MFG Part #:
- 10CS150
$89.95
