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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Hyperco Rear Spring 5.5in ID 12in Tall Single Pigtail 18SNP12-275
HYPERCO
$83.00The Hyperco Rear Spring delivers consistent, predictable suspension geometry for drivers who demand precision under load. With a 275 lb/in spring rate, this coil spring maintains control during aggressive cornering and acceleration while resisting...HYP18SNP12-275- SKU:
- HYP18SNP12-275
- Availability:
- Ships Same Business Day
- Weight:
- 7.49 LBS
- MFG Part #:
- 18SNP12-275
$83.00 -
Hyperco Rear Spring 5.5in ID 12in Tall Single Pigtail 18SNP12-250
HYPERCO
$83.00A precision-engineered rear spring is fundamental to consistent suspension geometry and predictable handling characteristics on the track or strip. The Hyperco 18SNP12-250 delivers a 250 lb/in spring rate in a compact 12-inch package, ideal for vehicles...HYP18SNP12-250- SKU:
- HYP18SNP12-250
- Availability:
- Ships Same Business Day
- Weight:
- 6.92 LBS
- MFG Part #:
- 18SNP12-250
$83.00 -
Hyperco Rear Spring 5.5in ID 12in Tall Single Pigtail 18SNP12-200
HYPERCO
$83.00If you're tuning a rear suspension for precision handling and consistent load transfer, spring rate directly controls how your chassis responds under acceleration and braking. The Hyperco 18SNP12-200 delivers a 200 lb/in rate in a compact 12-inch...HYP18SNP12-200- SKU:
- HYP18SNP12-200
- Availability:
- Ships Same Business Day
- Weight:
- 6.39 LBS
- MFG Part #:
- 18SNP12-200
$83.00 -
Hyperco Rear Spring 5.5in ID 12in Tall Single Pigtail 18SNP12-175
HYPERCO
$83.00A properly tuned rear spring is the foundation of predictable suspension geometry and consistent weight transfer under acceleration and braking. The Hyperco 18SNP12-175 delivers a 175 lb/in spring rate in a compact 12-inch package, making it ideal for...HYP18SNP12-175- SKU:
- HYP18SNP12-175
- Availability:
- Ships Same Business Day
- Weight:
- 5.83 LBS
- MFG Part #:
- 18SNP12-175
$83.00 -
Hyperco Rear Spring 5.5in ID 11in Tall Single Pigtail 18SNP11-275
HYPERCO
$83.00When you're dialing in your suspension geometry for maximum grip and consistent load transfer, spring rate is everything—and this Hyperco rear spring delivers the 275 lb/in stiffness you need for predictable handling without sacrificing ride quality...HYP18SNP11-275- SKU:
- HYP18SNP11-275
- Availability:
- Ships Same Business Day
- Weight:
- 6.49 LBS
- MFG Part #:
- 18SNP11-275
$83.00 -
Hyperco Rear Spring 5.5in ID 11in Tall Single Pigtail 18SNP11-250
HYPERCO
$83.00A properly tuned rear spring is fundamental to suspension geometry and weight transfer during acceleration and braking. The Hyperco 18SNP11-250 delivers a medium-stiff 250 lb/in rate in a compact 11-inch package, ideal for road racing, autocross, and...HYP18SNP11-250- SKU:
- HYP18SNP11-250
- Availability:
- Ships Same Business Day
- Weight:
- 5.52 LBS
- MFG Part #:
- 18SNP11-250
$83.00Qty in Cart: 0Quantity:Price:$83.00Subtotal: -
Hyperco Rear Spring 5.5in ID 11in Tall Single Pigtail 18SNP11-225
HYPERCO
$83.00A properly tuned rear spring is critical for maintaining chassis balance and controlling weight transfer during acceleration and braking. The Hyperco 18SNP11-225 delivers a 225 lb/in spring rate that's engineered for rear-end applications where you need...HYP18SNP11-225- SKU:
- HYP18SNP11-225
- Availability:
- Ships Same Business Day
- Weight:
- 6.44 LBS
- MFG Part #:
- 18SNP11-225
$83.00 -
Hyperco Rear Spring 5.5in ID 11in Tall Single Pigtail 18SNP11-200
HYPERCO
$83.00A properly tuned rear spring is fundamental to consistent handling and load support under racing conditions. The Hyperco 18SNP11-200 delivers a firm 200 lb/in rate in a compact 11-inch package, making it ideal for vehicles requiring reduced ride height...HYP18SNP11-200- SKU:
- HYP18SNP11-200
- Availability:
- Ships Same Business Day
- Weight:
- 6.50 LBS
- MFG Part #:
- 18SNP11-200
$83.00Qty in Cart: 0Quantity:Price:$83.00Subtotal: -
Hyperco Rear Spring 5.5in ID 11in Tall Single Pigtail 18SNP11-175
HYPERCO
$83.00A properly tuned rear spring is fundamental to achieving consistent weight transfer and predictable handling characteristics on the track or road course. The Hyperco 18SNP11-175 delivers a medium spring rate ideal for street-driven performance cars and...HYP18SNP11-175- SKU:
- HYP18SNP11-175
- Availability:
- Ships Same Business Day
- Weight:
- 5.17 LBS
- MFG Part #:
- 18SNP11-175
$83.00 -
Hyperco Rear Spring 5in ID 11in Tall HYP18SN-500
HYPERCO
$98.00A properly tuned rear spring is fundamental to chassis control and consistent lap times. The Hyperco 18SN-500 delivers predictable, linear spring rates that eliminate deflection under braking and cornering loads, giving you the stability needed for...HYP18SN-500- SKU:
- HYP18SN-500
- Availability:
- Ships Same Business Day
- Weight:
- 8.25 LBS
- MFG Part #:
- 18SN-500
$98.00 -
Hyperco Rear Spring 5in ID 11in Tall 18SN-450
HYPERCO
$98.00A stiffer rear spring rate is essential for racers and performance enthusiasts who demand consistent chassis geometry under load. The Hyperco 18SN-450 delivers a 450 lb/in spring rate that minimizes body roll and squat during aggressive acceleration and...HYP18SN-450- SKU:
- HYP18SN-450
- Availability:
- Ships Same Business Day
- Weight:
- 8.25 LBS
- MFG Part #:
- 18SN-450
$98.00 -
Hyperco Rear Spring 5in ID 11in Tall 18SN-400
HYPERCO
$98.00A properly matched rear spring is critical for maintaining consistent weight transfer and chassis balance under acceleration, braking, and cornering. The Hyperco 18SN-400 delivers a stiff 400 lb/in spring rate in a compact 11-inch package, making it...HYP18SN-400- SKU:
- HYP18SN-400
- Availability:
- Ships Same Business Day
- Weight:
- 6.60 LBS
- MFG Part #:
- 18SN-400
$98.00 -
Hyperco Rear Spring 5in ID 11in Tall 18SN-350
HYPERCO
$98.00A properly tuned rear suspension starts with the right spring rate, and the Hyperco 18SN-350 delivers the consistent, predictable load support your vehicle needs for responsive handling and reduced chassis roll. Whether you're fine-tuning a track setup...HYP18SN-350- SKU:
- HYP18SN-350
- Availability:
- Ships Same Business Day
- Weight:
- 6.22 LBS
- MFG Part #:
- 18SN-350
$98.00 -
Hyperco Rear Spring 5in ID 11in Tall 18SN-325
HYPERCO
$98.00A properly matched rear spring is critical to rear suspension geometry, weight transfer, and overall chassis balance—especially in racing applications where consistency lap-to-lap matters. The Hyperco 18SN-325 delivers a stiff 325 lb/in rate in a compact...HYP18SN-325- SKU:
- HYP18SN-325
- Availability:
- Ships Same Business Day
- Weight:
- 6.96 LBS
- MFG Part #:
- 18SN-325
$98.00 -
Hyperco Rear Spring 5in ID 11in Tall 18SN-300
HYPERCO
$98.00A properly tuned rear spring is critical for maintaining consistent weight transfer and chassis balance under braking and cornering loads. The Hyperco 18SN-300 delivers predictable, linear spring rates that minimize squat and body roll while preserving...HYP18SN-300- SKU:
- HYP18SN-300
- Availability:
- Ships Same Business Day
- Weight:
- 5.67 LBS
- MFG Part #:
- 18SN-300
$98.00 -
Hyperco Rear Spring 5in ID 11in Tall 18SN-275
HYPERCO
$98.00If you're tuning a rear-end suspension setup that demands consistent load management and predictable handling characteristics, a properly matched coil spring is non-negotiable. The Hyperco 18SN-275 delivers a 275 lb/in spring rate in a compact 11-inch...HYP18SN-275- SKU:
- HYP18SN-275
- Availability:
- Ships Same Business Day
- Weight:
- 5.08 LBS
- MFG Part #:
- 18SN-275
$98.00 -
Hyperco Rear Spring 5in ID 11in Tall 18SN-250
HYPERCO
$98.00If you're tuning a rear suspension for precise weight transfer and consistent handling, spring rate is non-negotiable. The Hyperco 18SN-250 delivers a stiff 250 lb/in rate in a compact 11-inch package, making it ideal for road racing, autocross, and...HYP18SN-250- SKU:
- HYP18SN-250
- Availability:
- Ships Same Business Day
- Weight:
- 5.55 LBS
- MFG Part #:
- 18SN-250
$98.00 -
Hyperco Rear Spring 5in ID 11in Tall 18SN-225
HYPERCO
$98.00A properly tuned rear spring is foundational to consistent lap times and predictable handling characteristics. The Hyperco 18SN-225 delivers a 225 lb/in rate that strikes the balance between compliance and support, making it ideal for street-strip...HYP18SN-225- SKU:
- HYP18SN-225
- Availability:
- Ships Same Business Day
- Weight:
- 4.88 LBS
- MFG Part #:
- 18SN-225
$98.00Qty in Cart: 0Quantity:Price:$98.00Subtotal: -
Hyperco Rear Spring 5in ID 11in Tall 18SN-200
HYPERCO
$98.00Fine-tuning your suspension geometry requires a spring that matches your setup's demands precisely. The Hyperco 18SN-200 delivers a 200 lb/in rate in a compact 11-inch package, giving you the response and control needed for consistent rear-end geometry...HYP18SN-200- SKU:
- HYP18SN-200
- Availability:
- Ships Same Business Day
- Weight:
- 4.48 LBS
- MFG Part #:
- 18SN-200
$98.00 -
Hyperco Rear Spring 5in ID 11in Tall 18SN-175
HYPERCO
$98.00A properly tuned rear suspension starts with the right spring rate, and the Hyperco 18SN-175 delivers the 175 lb/in stiffness needed for predictable weight transfer and consistent handling under load. Whether you're tuning a dedicated track car or...HYP18SN-175- SKU:
- HYP18SN-175
- Availability:
- Ships Same Business Day
- Weight:
- 5.10 LBS
- MFG Part #:
- 18SN-175
$98.00
