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
- Subtotal
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Hyperco Double Pigtail Spring 14x7 18SDP-225
HYPERCO
$98.00Hyperco's Double Pigtail Spring delivers consistent, predictable suspension geometry for racers and serious enthusiasts who demand repeatable performance lap after lap. The 225 lb/in spring rate...HYP18SDP-225- SKU:
- HYP18SDP-225
- Availability:
- Ships Same Business Day
- Weight:
- 9.52 LBS
- MFG Part #:
- 18SDP-225
$98.00 -
Hyperco Double Pigtail Spring 14x7 18SDP-175
HYPERCO
$98.00If you're building a rear suspension setup that demands consistent, predictable load control, the Hyperco Double Pigtail Spring delivers the stability and linearity you need for track-proven...HYP18SDP-175- SKU:
- HYP18SDP-175
- Availability:
- Ships Same Business Day
- Weight:
- 8.39 LBS
- MFG Part #:
- 18SDP-175
$98.00Qty in Cart: 0Quantity:Price:$98.00Subtotal: -
Hyperco Rear Spring 5in ID 13in Tall 18S-350
HYPERCO
$98.00Achieving consistent rear-end performance requires a spring engineered for precise load control and predictable handling characteristics. The Hyperco 18S-350 delivers a stiff 350 lb/in rate that...HYP18S-350- SKU:
- HYP18S-350
- Availability:
- Ships Same Business Day
- Weight:
- 8.15 LBS
- MFG Part #:
- 18S-350
$98.00Qty in Cart: 0Quantity:Price:$98.00Subtotal: -
Hyperco Rear Spring 5in ID 13in Tall 18S-325
HYPERCO
$98.00If you're tuning a rear-heavy platform or building a dedicated track car, spring rate directly impacts your suspension geometry, weight transfer, and lap times. The Hyperco 18S-325 delivers a stiff...HYP18S-325- SKU:
- HYP18S-325
- Availability:
- Ships Same Business Day
- Weight:
- 7.96 LBS
- MFG Part #:
- 18S-325
$98.00 -
Hyperco Rear Spring 5in ID 13in Tall 18S-300
HYPERCO
$98.00Rear suspension geometry demands precision, and the Hyperco 18S-300 delivers exactly that. With a 300 lb/in spring rate, this coil spring provides the controlled compliance needed for both street and...HYP18S-300- SKU:
- HYP18S-300
- Availability:
- Ships Same Business Day
- Weight:
- 8.40 LBS
- MFG Part #:
- 18S-300
$98.00 -
Hyperco Rear Spring 5in ID 13in Tall 18S-275
HYPERCO
$98.00A properly matched rear spring is critical for chassis balance, weight transfer, and consistent lap times—especially in competition applications where suspension geometry directly impacts handling...HYP18S-275- SKU:
- HYP18S-275
- Availability:
- Ships Same Business Day
- Weight:
- 6.76 LBS
- MFG Part #:
- 18S-275
$98.00 -
Hyperco Rear Spring 5in ID 13in Tall 18S-250
HYPERCO
$98.00Precise rear suspension tuning demands a spring that delivers consistent load support without compromise. The Hyperco 18S-250 provides a stiff 250 lb/in rate engineered for vehicles that need...HYP18S-250- SKU:
- HYP18S-250
- Availability:
- Ships Same Business Day
- Weight:
- 7.35 LBS
- MFG Part #:
- 18S-250
$98.00 -
Hyperco Rear Spring 5in ID 13in Tall 18S-225
HYPERCO
$98.00If you're tuning rear suspension geometry or building a dedicated track car, spring rate selection is critical to achieving predictable handling and consistent lap times. The Hyperco 18S-225 delivers...HYP18S-225- SKU:
- HYP18S-225
- Availability:
- Ships Same Business Day
- Weight:
- 6.65 LBS
- MFG Part #:
- 18S-225
$98.00 -
Hyperco Rear Spring 5in ID 13in Tall 18S-200
HYPERCO
$98.00If you're tuning your suspension for consistent rear-end geometry and predictable handling characteristics, spring rate selection is non-negotiable. The Hyperco 18S-200 delivers a 200 lb/in spring...HYP18S-200- SKU:
- HYP18S-200
- Availability:
- Ships Same Business Day
- Weight:
- 6.55 LBS
- MFG Part #:
- 18S-200
$98.00Qty in Cart: 0Quantity:Price:$98.00Subtotal: -
Hyperco Rear Spring 5in ID 13in Tall 18S-185
HYPERCO
$98.00If you're tuning your rear suspension for precise weight transfer and consistent handling characteristics, a properly matched coil spring is non-negotiable. The Hyperco 18S-185 delivers a 185 lb/in...HYP18S-185- SKU:
- HYP18S-185
- Availability:
- Ships Same Business Day
- Weight:
- 6.41 LBS
- MFG Part #:
- 18S-185
$98.00 -
Hyperco Rear Spring 5in ID 13in Tall 18S-175
HYPERCO
$98.00If you're dialing in your suspension geometry or running a dedicated track setup, spring rate consistency is non-negotiable. The Hyperco 18S-175 delivers a proven 175 lb/in rate in a compact 13-inch...HYP18S-175- SKU:
- HYP18S-175
- Availability:
- Ships Same Business Day
- Weight:
- 6.45 LBS
- MFG Part #:
- 18S-175
$98.00 -
Hyperco Rear Spring 5in ID 13in Tall 18S-165
HYPERCO
$98.00Rear suspension geometry demands precision, and the Hyperco 18S-165 delivers predictable, linear spring rates that give you consistent chassis dynamics through every corner. At 165 lb/in, this spring...HYP18S-165- SKU:
- HYP18S-165
- Availability:
- Ships Same Business Day
- Weight:
- 6.31 LBS
- MFG Part #:
- 18S-165
$98.00 -
Hyperco Rear Spring 5in ID 13in Tall 18S-150
HYPERCO
$98.00If you're tuning your rear suspension for precision handling and load control, you need a spring rate matched to your specific setup—not a guessing game. The Hyperco 18S-150 delivers a predictable...HYP18S-150- SKU:
- HYP18S-150
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
- MFG Part #:
- 18S-150
$98.00 -
Hyperco Rear Spring 5in ID 13in Tall 18S-125
HYPERCO
$98.00If you're tuning a rear-end suspension setup or replacing a worn spring, the Hyperco 18S-125 delivers consistent, predictable spring rate performance without compromise. At 125 lb/in, this...HYP18S-125- SKU:
- HYP18S-125
- Availability:
- Ships Same Business Day
- Weight:
- 4.60 LBS
- MFG Part #:
- 18S-125
$98.00Qty in Cart: 0Quantity:Price:$98.00Subtotal: -
Hyperco Rear Spring 5in ID 13in Tall 18S-100
HYPERCO
$98.00A properly matched rear spring is foundational to your suspension's handling characteristics and load capacity. The Hyperco 18S-100 delivers a 100 lb/in rate in a compact 13-inch package, making it...HYP18S-100- SKU:
- HYP18S-100
- Availability:
- Ships Same Business Day
- Weight:
- 4.25 LBS
- MFG Part #:
- 18S-100
$98.00 -
Hyperco Coil Over Spring 1.875in ID 8in Tall 188D0250
HYPERCO
$86.00Precision suspension tuning demands a spring that delivers consistent, predictable performance lap after lap. The Hyperco 188D0250 coil-over spring offers a 250 lb/in rate ideal for dedicated road...HYP188D0250- SKU:
- HYP188D0250
- Availability:
- Ships Same Business Day
- Weight:
- 1.92 LBS
- MFG Part #:
- 188D0250
$86.00 -
Hyperco Coil Over Spring 1.875in ID 8in Tall 188D0225
HYPERCO
$86.00Precision suspension tuning demands a spring that responds predictably under load—this Hyperco coil-over delivers the consistent 225 lb/in rate your setup requires for repeatable performance. Whether...HYP188D0225- SKU:
- HYP188D0225
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- MFG Part #:
- 188D0225
$86.00 -
Hyperco Coil Over Spring 1.875in ID 8in Tall 188D0200
HYPERCO
$86.00A properly tuned suspension starts with the right spring rate, and this Hyperco coil-over delivers the 200 lb/in stiffness needed for controlled weight transfer and consistent handling across track...HYP188D0200- SKU:
- HYP188D0200
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- MFG Part #:
- 188D0200
$86.00 -
Hyperco Coil Over Spring 1.875in ID 8in Tall 188D0175
HYPERCO
$86.00Whether you're fine-tuning suspension geometry on a road course or dialing in ride height for autocross competition, coil-over springs are fundamental to achieving predictable handling and consistent...HYP188D0175- SKU:
- HYP188D0175
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- MFG Part #:
- 188D0175
$86.00 -
Hyperco Coil Over Spring 1.875in ID 8in Tall 188D0165
HYPERCO
$86.00Precision suspension tuning demands a spring rate that matches your application exactly—this Hyperco coil-over delivers the 165 lb/in stiffness needed for responsive handling without compromising...HYP188D0165- SKU:
- HYP188D0165
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- MFG Part #:
- 188D0165
$86.00
