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Coil Springs

Coil Springs

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
  • Front Spring 5.5in ID 9.5in Tall HYP18Z0700

    Hyperco Front Spring 5.5in ID 9.5in Tall 18Z0700

    HYPERCO

    $93.00
    A properly tuned front spring is critical to consistent lap times and predictable handling geometry. The Hyperco 18Z0700 delivers a 700 lb/in spring rate in a compact 5.5-inch diameter package,...
    HYP18Z0700
    SKU:
    HYP18Z0700
    Availability:
    Ships Same Business Day
    Weight:
    8.59 LBS
    MFG Part #:
    18Z0700
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 9.5in Tall HYP18Z0650

    Hyperco Front Spring 5.5in ID 9.5in Tall 18Z0650

    HYPERCO

    $93.00
    If you're tuning your suspension for precision handling and responsive feedback, you need a front spring that matches your chassis setup without compromise. The Hyperco 18Z0650 delivers a stiff 650...
    HYP18Z0650
    SKU:
    HYP18Z0650
    Availability:
    Ships Same Business Day
    Weight:
    6.51 LBS
    MFG Part #:
    18Z0650
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 9.5in Tall HYP18Z0600

    Hyperco Front Spring 5.5in ID 9.5in Tall 18Z0600

    HYPERCO

    $93.00
    If you're building a dedicated track car or street performance machine, your suspension geometry is only as good as your spring rates. The Hyperco Front Spring delivers a crisp 600 lb/in rate that...
    HYP18Z0600
    SKU:
    HYP18Z0600
    Availability:
    Ships Same Business Day
    Weight:
    6.69 LBS
    MFG Part #:
    18Z0600
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 9.5in Tall HYP18Z0550

    Hyperco Front Spring 5.5in ID 9.5in Tall 18Z0550

    HYPERCO

    $93.00
    A properly tuned front spring is foundational to suspension geometry and vehicle handling dynamics. The Hyperco 18Z0550 delivers a midrange 550 lb/in spring rate that balances responsive cornering...
    HYP18Z0550
    SKU:
    HYP18Z0550
    Availability:
    Ships Same Business Day
    Weight:
    6.37 LBS
    MFG Part #:
    18Z0550
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 9.5in Tall HYP18Z0500

    Hyperco Front Spring 5.5in ID 9.5in Tall 18Z0500

    HYPERCO

    $93.00
    If you're building or tuning a front-end suspension system that demands precision geometry and predictable load characteristics, this Hyperco coil spring delivers the stiffness and consistency you...
    HYP18Z0500
    SKU:
    HYP18Z0500
    Availability:
    Ships Same Business Day
    Weight:
    6.40 LBS
    MFG Part #:
    18Z0500
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 9.5in Tall HYP18Z0450

    Hyperco Front Spring 5.5in ID 9.5in Tall 18Z0450

    HYPERCO

    $93.00
    If you're building a track-focused suspension setup or fine-tuning your ride height and chassis dynamics, a quality front coil spring is fundamental to achieving consistent performance. The Hyperco...
    HYP18Z0450
    SKU:
    HYP18Z0450
    Availability:
    Ships Same Business Day
    Weight:
    5.95 LBS
    MFG Part #:
    18Z0450
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 9.5in Tall HYP18Z0400

    Hyperco Front Spring 5.5in ID 9.5in Tall 18Z0400

    HYPERCO

    $93.00
    If you're tuning your front suspension for better weight transfer and consistent handling, spring rate is everything—and a properly chosen coil spring is foundational to predictable lap times. The...
    HYP18Z0400
    SKU:
    HYP18Z0400
    Availability:
    Ships Same Business Day
    Weight:
    5.81 LBS
    MFG Part #:
    18Z0400
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 9.5in Tall HYP18Z0350

    Hyperco Front Spring 5.5in ID 9.5in Tall 18Z0350

    HYPERCO

    $93.00
    If you're tuning your suspension for track use or performance driving, front spring rate directly impacts your vehicle's weight transfer, turn-in response, and overall handling balance. The Hyperco...
    HYP18Z0350
    SKU:
    HYP18Z0350
    Availability:
    Ships Same Business Day
    Weight:
    5.46 LBS
    MFG Part #:
    18Z0350
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5in ID 9.5in Tall HYP18Y1000

    Hyperco Front Spring 5in ID 9.5in Tall 18Y1000

    HYPERCO

    $98.00
    If you're tuning a lightweight or mid-engine race car, a properly matched front spring is critical to maintaining consistent weight transfer and predictable handling throughout acceleration and...
    HYP18Y1000
    SKU:
    HYP18Y1000
    Availability:
    Ships Same Business Day
    Weight:
    7.87 LBS
    MFG Part #:
    18Y1000
    $98.00
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.5in Tall HYP18Y0950

    Hyperco Front Spring 5in ID 9.5in Tall 18Y0950

    HYPERCO

    $98.00
    A properly tuned front suspension starts with the right spring rate, and the Hyperco 18Y0950 delivers the stiffness needed for consistent handling and load support in performance applications. With a...
    HYP18Y0950
    SKU:
    HYP18Y0950
    Availability:
    Ships Same Business Day
    Weight:
    7.33 LBS
    MFG Part #:
    18Y0950
    $98.00
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.5in Tall HYP18Y0900

    Hyperco Front Spring 5in ID 9.5in Tall 18Y0900

    HYPERCO

    $98.00
    A properly tuned front spring is the foundation of responsive handling and consistent lap times. The Hyperco 18Y0900 delivers a 900 lb/in spring rate in a compact 5-inch ID package, making it ideal...
    HYP18Y0900
    SKU:
    HYP18Y0900
    Availability:
    Ships Same Business Day
    Weight:
    10.57 LBS
    MFG Part #:
    18Y0900
    $98.00
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.5in Tall HYP18Y0850

    Hyperco Front Spring 5in ID 9.5in Tall 18Y0850

    HYPERCO

    $98.00
    The Hyperco Front Spring delivers predictable, linear load characteristics essential for precision tuning on track or strip. With an 850 lb/in rate, this spring provides the responsive front-end...
    HYP18Y0850
    SKU:
    HYP18Y0850
    Availability:
    Ships Same Business Day
    Weight:
    8.70 LBS
    MFG Part #:
    18Y0850
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.5in Tall HYP18Y0800

    Hyperco Front Spring 5in ID 9.5in Tall 18Y0800

    HYPERCO

    $98.00
    If you're tuning your front suspension for precise handling and responsive feedback, you need a spring rate that matches your chassis setup and driving demands. The Hyperco Front Spring delivers a...
    HYP18Y0800
    SKU:
    HYP18Y0800
    Availability:
    Ships Same Business Day
    Weight:
    8.00 LBS
    MFG Part #:
    18Y0800
    $98.00
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.5in Tall HYP18Y0750

    Hyperco Front Spring 5in ID 9.5in Tall 18Y0750

    HYPERCO

    $98.00
    If you're building a front-end suspension setup that demands precision tuning, this Hyperco coil spring delivers the stiffness and consistency professional racers and serious enthusiasts rely on...
    HYP18Y0750
    SKU:
    HYP18Y0750
    Availability:
    Ships Same Business Day
    Weight:
    6.20 LBS
    MFG Part #:
    18Y0750
    $98.00
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.5in Tall HYP18Y0700

    Hyperco Front Spring 5in ID 9.5in Tall 18Y0700

    HYPERCO

    $98.00
    If you're building a front-end suspension that demands precision load control and consistent geometry through aggressive cornering, a properly-rated coil spring is non-negotiable. The Hyperco 18Y0700...
    HYP18Y0700
    SKU:
    HYP18Y0700
    Availability:
    Ships Same Business Day
    Weight:
    7.50 LBS
    MFG Part #:
    18Y0700
    $98.00
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.5in Tall HYP18Y0650

    Hyperco Front Spring 5in ID 9.5in Tall 18Y0650

    HYPERCO

    $98.00
    If you're tuning a front-end suspension system that demands precision geometry and consistent load support, a properly rated coil spring is non-negotiable. The Hyperco 18Y0650 delivers a stiff 650...
    HYP18Y0650
    SKU:
    HYP18Y0650
    Availability:
    Ships Same Business Day
    Weight:
    6.45 LBS
    MFG Part #:
    18Y0650
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.5in Tall HYP18Y0625

    Hyperco Front Spring 5in ID 9.5in Tall 18Y0625

    HYPERCO

    $98.00
    If you're dialing in your front-end geometry or building a dedicated track car, spring rate is non-negotiable—and the Hyperco 18Y0625 delivers the stiffness you need for consistent, predictable...
    HYP18Y0625
    SKU:
    HYP18Y0625
    Availability:
    Ships Same Business Day
    Weight:
    6.66 LBS
    MFG Part #:
    18Y0625
    $98.00
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.5in Tall HYP18Y0600

    Hyperco Front Spring 5in ID 9.5in Tall 18Y0600

    HYPERCO

    $98.00
    A 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
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.5in Tall HYP18Y0550

    Hyperco Front Spring 5in ID 9.5in Tall 18Y0550

    HYPERCO

    $98.00
    Precision 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
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.5in Tall HYP18Y0525

    Hyperco Front Spring 5in ID 9.5in Tall 18Y0525

    HYPERCO

    $98.00
    If 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
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Total: items /

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Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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