HYPERCO
Hyperco Coil-Over Springs, Bump Stops, and Suspension Components at JJ Motorsports
Hyperco, pioneered in the early 1960s by Jim Fielder in Pontotoc, Mississippi, USA, is a renowned brand in the performance suspension industry, specializing in high-quality springs and components for motorsports and automotive applications. With a heritage of innovation, Hyperco focuses on precision-engineered products that offer consistent performance, superior durability, and fatigue resistance to meet the demands of competitive racing and high-performance driving.
At JJ Motorsports, we offer a premium selection of Hyperco products to optimize your vehicle's suspension. For coil-over setups, consider the durable Coil Over Spring 2.25in ID 8in Tall with a 525 lb/in rate, or the high-rate Coil Over Spring 2.25in ID 7in Tall at 1500 lb/in. Assist your main springs with the lightweight 2.25 ID Helper Spring, and protect against bottoming out using the robust Bump Stop Spring 700lbs. For conventional applications, check out the Front Spring 5in ID 9.9in Tall or the Rear Spring 5in ID 16in Tall. Whether you're building for the track or street, Hyperco delivers reliable solutions for enhanced handling. Explore our inventory to find the ideal upgrades for your vehicle.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Hyperco Front Spring 5in ID 9.5in Tall 18Y0600
HYPERCO
$98.00A precision front spring is fundamental to building a responsive, balanced suspension that delivers consistent handling under load. The Hyperco 18Y0600 provides a stiff 600 lb/in rate in a compact...HYP18Y0600- SKU:
- HYP18Y0600
- Availability:
- Ships Same Business Day
- Weight:
- 5.99 LBS
- MFG Part #:
- 18Y0600
$98.00 -
Hyperco Front Spring 5in ID 9.5in Tall 18Y0550
HYPERCO
$98.00Precision front-end geometry starts with the right spring rate, and Hyperco's 550 lb/in coil spring delivers the consistent load support needed for repeatable suspension tuning. Whether you're...HYP18Y0550- SKU:
- HYP18Y0550
- Availability:
- Ships Same Business Day
- Weight:
- 5.95 LBS
- MFG Part #:
- 18Y0550
$98.00 -
Hyperco Front Spring 5in ID 9.5in Tall 18Y0525
HYPERCO
$98.00If you're building a front suspension that demands precision tuning and consistent performance, a quality coil spring is non-negotiable. The Hyperco 18Y0525 delivers a stiff 525 lb/in rate in a...HYP18Y0525- SKU:
- HYP18Y0525
- Availability:
- Ships Same Business Day
- Weight:
- 5.75 LBS
- MFG Part #:
- 18Y0525
$98.00 -
Hyperco Front Spring 5in ID 9.5in Tall 18Y0500
HYPERCO
$98.00If you're building a performance suspension that demands precise load control and consistent handling characteristics, a quality front spring with a defined spring rate is non-negotiable. The Hyperco...HYP18Y0500- SKU:
- HYP18Y0500
- Availability:
- Ships Same Business Day
- Weight:
- 5.68 LBS
- MFG Part #:
- 18Y0500
$98.00 -
Hyperco Front Spring 5in ID 10.5in Tall 18Y0450-10.5
HYPERCO
$98.00If you're building a front suspension that demands precision geometry and consistent spring rates, the Hyperco Front Spring delivers the predictable performance you need for track-focused setups...HYP18Y0450-10.5- SKU:
- HYP18Y0450-10.5
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
- MFG Part #:
- 18Y0450-10.5
$98.00 -
Hyperco Front Spring 5in ID 10.5in Tall 18Y0400-10.5
HYPERCO
$98.00A properly matched front spring is essential for consistent suspension geometry and predictable handling dynamics, especially in competitive racing or high-performance driving. This Hyperco coil...HYP18Y0400-10.5- SKU:
- HYP18Y0400-10.5
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
- MFG Part #:
- 18Y0400-10.5
$98.00 -
Hyperco Front Spring 5in ID 10.5in Tall 18Y0350-10.5
HYPERCO
$98.00If you're building or upgrading a performance suspension system, choosing the right front spring is critical to chassis balance and handling response. The Hyperco 18Y0350-10.5 delivers a 350 lb/in...HYP18Y0350-10.5- SKU:
- HYP18Y0350-10.5
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
- MFG Part #:
- 18Y0350-10.5
$98.00 -
Hyperco Front Spring 5in ID 9.5in Tall 18Y0300
HYPERCO
$98.00A properly tuned front spring is fundamental to suspension geometry and handling balance—this Hyperco unit delivers a stiff 300 lb/in rate in a compact 9.5-inch package, ideal for road racing and...HYP18Y0300- SKU:
- HYP18Y0300
- Availability:
- Ships Same Business Day
- Weight:
- 5.10 LBS
- MFG Part #:
- 18Y0300
$98.00 -
Hyperco Rear Spring 5in ID 16in Tall 18SNU-250
HYPERCO
$98.00If you're tuning a rear suspension for consistent load transfer and predictable handling characteristics, spring rate is everything—and this Hyperco 250 lb/in rear spring delivers the stiffness...HYP18SNU-250- SKU:
- HYP18SNU-250
- Availability:
- Ships Same Business Day
- Weight:
- 8.75 LBS
- MFG Part #:
- 18SNU-250
$98.00 -
Hyperco Rear Spring 5in ID 16in Tall 18SNU-225
HYPERCO
$98.00If you're fine-tuning your suspension geometry for track performance or building a custom setup that demands precise load control, spring rate consistency is non-negotiable. The Hyperco 18SNU-225...HYP18SNU-225- SKU:
- HYP18SNU-225
- Availability:
- Ships Same Business Day
- Weight:
- 7.70 LBS
- MFG Part #:
- 18SNU-225
$98.00 -
Hyperco Rear Spring 5in ID 16in Tall 18SNU-200
HYPERCO
$98.00If you're tuning your rear suspension for better weight transfer and improved cornering stability, you need a spring rate that matches your setup demands. This Hyperco coil spring delivers a precise...HYP18SNU-200- SKU:
- HYP18SNU-200
- Availability:
- Ships Same Business Day
- Weight:
- 8.56 LBS
- MFG Part #:
- 18SNU-200
$98.00 -
Hyperco Rear Spring 5in ID 16in Tall 18SNU-175
HYPERCO
$98.00A properly matched rear spring is critical for consistent weight transfer, predictable handling, and balanced suspension geometry under load. The Hyperco 18SNU-175 delivers a moderate 175 lb/in rate...HYP18SNU-175- SKU:
- HYP18SNU-175
- Availability:
- Ships Same Business Day
- Weight:
- 7.17 LBS
- MFG Part #:
- 18SNU-175
$98.00 -
Hyperco Rear Spring 5in ID 16in Tall 18SNU-150
HYPERCO
$98.00A properly tuned rear spring is fundamental to suspension geometry and chassis balance—especially in performance driving where load transfer and stability directly impact lap times and safety. The...HYP18SNU-150- SKU:
- HYP18SNU-150
- Availability:
- Ships Same Business Day
- Weight:
- 6.73 LBS
- MFG Part #:
- 18SNU-150
$98.00 -
Hyperco Rear Spring 5in ID 16in Tall 18SNU-125
HYPERCO
$98.00A properly matched rear spring is critical for chassis balance, weight transfer, and consistent lap times. The Hyperco 18SNU-125 delivers a moderate 125 lb/in spring rate that works across a wide...HYP18SNU-125- SKU:
- HYP18SNU-125
- Availability:
- Ships Same Business Day
- Weight:
- 6.60 LBS
- MFG Part #:
- 18SNU-125
$98.00 -
Hyperco Rear Spring 5in ID 16in Tall 18SNU-100
HYPERCO
$98.00A properly tuned rear spring is foundational to suspension geometry and weight transfer—directly impacting cornering grip, braking stability, and overall vehicle balance. The Hyperco 18SNU-100...HYP18SNU-100- SKU:
- HYP18SNU-100
- Availability:
- Ships Same Business Day
- Weight:
- 2.78 LBS
- MFG Part #:
- 18SNU-100
$98.00 -
Hyperco Rear Spring 5in ID 20in Tall 18SNT-150
HYPERCO
$122.00A properly tuned rear suspension begins with the right spring rate, and this Hyperco coil spring delivers the 150 lb/in stiffness needed for predictable weight transfer and consistent cornering...HYP18SNT-150- SKU:
- HYP18SNT-150
- Availability:
- Ships Same Business Day
- Weight:
- 10.75 LBS
- MFG Part #:
- 18SNT-150
$122.00 -
Hyperco Rear Spring 5in ID 20in Tall 18SNT-125
HYPERCO
$122.00A quality rear spring is the foundation of predictable weight transfer and consistent lap times. The Hyperco 18SNT-125 delivers a moderate 125 lb/in spring rate that balances compliance for street...HYP18SNT-125- SKU:
- HYP18SNT-125
- Availability:
- Ships Same Business Day
- Weight:
- 9.62 LBS
- MFG Part #:
- 18SNT-125
$122.00 -
Hyperco Rear Spring 5in ID 20in Tall 18SNT-100
HYPERCO
$122.00Rear suspension geometry demands precision, and the Hyperco 18SNT-100 delivers exactly that. With a moderate 100 lb/in spring rate, this coil spring strikes the ideal balance between responsiveness...HYP18SNT-100- SKU:
- HYP18SNT-100
- Availability:
- Ships Same Business Day
- Weight:
- 7.78 LBS
- MFG Part #:
- 18SNT-100
$122.00 -
Hyperco Rear Spring 5in ID 20in Tall 18SNT-080
HYPERCO
$122.00The Hyperco Rear Spring 5in ID delivers consistent, predictable suspension geometry for applications demanding a moderate spring rate without excessive stiffness. With an 80 lb/in rate, this...HYP18SNT-080- SKU:
- HYP18SNT-080
- Availability:
- Ships Same Business Day
- Weight:
- 6.50 LBS
- MFG Part #:
- 18SNT-080
$122.00 -
Hyperco Rear Spring 5.5in ID 12in Tall Single Pigtail 18SNP12-300
HYPERCO
$83.00If you're tuning a rear suspension for precise handling and consistent load control, spring rate is everything—and this Hyperco coil spring delivers the stiffness you need without sacrificing ride...HYP18SNP12-300- SKU:
- HYP18SNP12-300
- Availability:
- Ships Same Business Day
- Weight:
- 6.80 LBS
- MFG Part #:
- 18SNP12-300
$83.00 -
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...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...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...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...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...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...HYP18SNP11-250- SKU:
- HYP18SNP11-250
- Availability:
- Ships Same Business Day
- Weight:
- 5.52 LBS
- MFG Part #:
- 18SNP11-250
$83.00 -
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...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,...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...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...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...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...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...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...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...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...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...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...HYP18SN-225- SKU:
- HYP18SN-225
- Availability:
- Ships Same Business Day
- Weight:
- 4.88 LBS
- MFG Part #:
- 18SN-225
$98.00 -
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...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...HYP18SN-175- SKU:
- HYP18SN-175
- Availability:
- Ships Same Business Day
- Weight:
- 5.10 LBS
- MFG Part #:
- 18SN-175
$98.00
Hyperco Racing Springs
Hyperco is a leading manufacturer of high-performance suspension springs for motorsports and automotive applications. Known for their precision engineering and exceptional quality, Hyperco springs are designed to deliver superior performance, durability, and reliability on the track.
Hyperco Coilover Springs
Hyperco Coilover Springs are engineered to meet the rigorous demands of competitive racing. These springs offer consistent performance across a wide range of conditions, ensuring optimal handling and stability. Crafted from high-quality materials, they provide excellent fatigue resistance and long-lasting durability.
Hyperco 5-Inch Coil Springs
The Hyperco 5-Inch Coil Springs are designed for use in various racing applications where space constraints are a consideration. These springs maintain their load-carrying capabilities and performance characteristics even in the most demanding environments. With a focus on delivering precise rate consistency, Hyperco's 5-inch coil springs ensure reliable performance lap after lap.
2-5/8 Hyperco Springs
The 2-5/8 Hyperco Springs are specifically designed for applications requiring a narrower spring diameter. Despite their compact size, these springs deliver impressive strength and consistent performance. They are ideal for use in specialty racing vehicles where space is limited but high performance is essential.
