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Springs and Components

Springs and Components

Springs and Components

Dial in your suspension setup with durable springs and supporting components for consistent support and performance. Whether you need coil springs, leaf springs, or spacers, these options are designed for circle track racing demands. Explore our spring selection to find the perfect fit for your car.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Bump Stop Spring 500lbs HYP24BS0500

    Hyperco Bump Stop Spring 500lbs 24BS0500

    HYPERCO

    $133.00
    Bump stops are critical for suspension tuning—they prevent your chassis from bottoming out during aggressive cornering, braking, or rough terrain, protecting your suspension components and maintaining consistent handling geometry. The Hyperco 500lbs unit...
    HYP24BS0500
    SKU:
    HYP24BS0500
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $133.00
    Qty in Cart: 0
    Quantity:
    Price:
    $133.00
    Subtotal:
  • Bump Stop Spring 400lbs HYP24BS0400

    Hyperco Bump Stop Spring 400lbs 24BS0400

    HYPERCO

    $133.00
    Bump stops are essential for protecting your suspension geometry during extreme compression events—whether you're racing, towing, or pushing your vehicle to its limits. The Hyperco 400lbs bump stop spring provides a firm, progressive cushioning effect...
    HYP24BS0400
    SKU:
    HYP24BS0400
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $133.00
    Qty in Cart: 0
    Quantity:
    Price:
    $133.00
    Subtotal:
  • Front Spring 5in ID 9.9in Tall HYP18Y0550-9.9

    Hyperco Front Spring 5in ID 9.9in Tall 18Y0550-9.9

    HYPERCO

    $98.00
    Precision suspension tuning demands springs engineered to exact specifications, and the Hyperco Front Spring delivers the consistency and durability that serious racers and performance builders demand. With a 550 lb/in rate, this conventional coil spring...
    HYP18Y0550-9.9
    SKU:
    HYP18Y0550-9.9
    Availability:
    Ships Same Business Day
    Weight:
    7.10 LBS
    $98.00
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.9in Tall HYP18Y0500-9.9

    Hyperco Front Spring 5in ID 9.9in Tall 18Y0500-9.9

    HYPERCO

    $98.00
    Front-end geometry and suspension compliance demand a spring that matches your setup's specific demands—not a generic compromise. The Hyperco 500 lb/in rate delivers the precise load control needed for consistent handling and reduced dive during braking,...
    HYP18Y0500-9.9
    SKU:
    HYP18Y0500-9.9
    Availability:
    Ships Same Business Day
    Weight:
    6.50 LBS
    $98.00
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.9in Tall HYP18Y0475-9.9

    Hyperco Front Spring 5in ID 9.9in Tall 18Y0475-9.9

    HYPERCO

    $98.00
    Precision front suspension tuning demands a spring that delivers consistent, predictable load support without compromise. The Hyperco 475 lb/in front spring provides the responsive chassis geometry your build needs, whether you're dialing in track-day...
    HYP18Y0475-9.9
    SKU:
    HYP18Y0475-9.9
    Availability:
    Ships Same Business Day
    Weight:
    6.10 LBS
    $98.00
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.9in Tall HYP18Y0450-9.9

    Hyperco Front Spring 5in ID 9.9in Tall 18Y0450-9.9

    HYPERCO

    $98.00
    A properly tuned front suspension starts with the right spring rate, and the Hyperco 450 lb/in delivers the precision geometry and consistent load support your chassis demands. Whether you're dialing in a road course setup or building a competition...
    HYP18Y0450-9.9
    SKU:
    HYP18Y0450-9.9
    Availability:
    Ships Same Business Day
    Weight:
    6.20 LBS
    $98.00
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.9in Tall HYP18Y0425-9.9

    Hyperco Front Spring 5in ID 9.9in Tall 18Y0425-9.9

    HYPERCO

    $98.00
    A properly matched front spring is critical for achieving consistent suspension geometry and predictable handling characteristics during acceleration and braking. The Hyperco 425 lb/in rate delivers the stiffness needed for precision cornering without...
    HYP18Y0425-9.9
    SKU:
    HYP18Y0425-9.9
    Availability:
    Ships Same Business Day
    Weight:
    6.00 LBS
    $98.00
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.9in Tall HYP18Y0400-9.9

    Hyperco Front Spring 5in ID 9.9in Tall 18Y0400-9.9

    HYPERCO

    $98.00
    Precision suspension geometry demands springs engineered to exact specifications, and the Hyperco Front Spring delivers the consistent load support your build requires. With a 400 lb/in rate and compact 9.9-inch height, this coil spring integrates...
    HYP18Y0400-9.9
    SKU:
    HYP18Y0400-9.9
    Availability:
    Ships Same Business Day
    Weight:
    5.80 LBS
    $98.00
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Front Spring 5in ID 9.9in Tall HYP18Y0350-9.9

    Hyperco Front Spring 5in ID 9.9in Tall 18Y0350-9.9

    HYPERCO

    $98.00
    A precision-engineered front coil spring is fundamental to your suspension's ability to manage load, maintain ride height, and deliver consistent handling characteristics across varying track conditions. The Hyperco 18Y0350-9.9 delivers a medium-stiff...
    HYP18Y0350-9.9
    SKU:
    HYP18Y0350-9.9
    Availability:
    Ships Same Business Day
    Weight:
    5.40 LBS
    $98.00
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Rear Spring 5in ID 16in Tall HYP18SNU-085

    Hyperco Rear Spring 5in ID 16in Tall 18SNU-085

    HYPERCO

    $98.00
    Rear suspension geometry demands precision, and the Hyperco 5in ID coil spring delivers the consistent spring rate your setup requires for predictable handling and load management. At 85 lb/in, this spring rate strikes the balance between compliance and...
    HYP18SNU-085
    SKU:
    HYP18SNU-085
    Availability:
    Ships Same Business Day
    Weight:
    5.15 LBS
    $98.00
    Qty in Cart: 0
    Quantity:
    Price:
    $98.00
    Subtotal:
  • Rear Spring 5in ID 20in Tall HYP18SNT-050

    Hyperco Rear Spring 5in ID 20in Tall 18SNT-050

    HYPERCO

    $122.00
    A properly tuned rear spring is fundamental to chassis balance and handling predictability—especially in performance applications where weight transfer and suspension compliance directly impact lap times. The Hyperco 18SNT-050 delivers a moderate 50...
    HYP18SNT-050
    SKU:
    HYP18SNT-050
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $122.00
    Qty in Cart: 0
    Quantity:
    Price:
    $122.00
    Subtotal:
  • Coil Over Spring 2.5in ID 6in Tall HYP186B1100

    Hyperco Coil Over Spring 2.5in ID 6in Tall 186B1100

    HYPERCO

    $86.00
    If you're running a serious suspension setup, spring rate matching is non-negotiable—and this Hyperco coil-over delivers the stiffness you need for consistent handling and minimal deflection under load. At 1100 lb/in, it's engineered for road racing,...
    HYP186B1100
    SKU:
    HYP186B1100
    Availability:
    Ships Same Business Day
    Weight:
    3.90 LBS
    $86.00
    Qty in Cart: 0
    Quantity:
    Price:
    $86.00
    Subtotal:
  • Coil Over Spring 2.25in ID 5in Tall HYP185A0850

    Hyperco Coil Over Spring 2.25in ID 5in Tall 185A0850

    HYPERCO

    $102.00
    A precision-engineered coil-over spring that delivers consistent, predictable suspension geometry for street and road racing applications. The 850 lb/in spring rate provides the stiffness needed for responsive handling without sacrificing ride quality,...
    HYP185A0850
    SKU:
    HYP185A0850
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $102.00
    Qty in Cart: 0
    Quantity:
    Price:
    $102.00
    Subtotal:
  • Coil Over Spring 2.25in ID 5in Tall HYP185A0550

    Hyperco Coil Over Spring 2.25in ID 5in Tall 185A0550

    HYPERCO

    $102.00
    If you're building a dedicated track car or performance suspension setup, a properly matched coil-over spring is non-negotiable for consistent handling and predictable weight transfer. The Hyperco 185A0550 delivers a stiff 550 lb/in rate in a compact...
    HYP185A0550
    SKU:
    HYP185A0550
    Availability:
    Ships Same Business Day
    Weight:
    1.75 LBS
    $102.00
    Qty in Cart: 0
    Quantity:
    Price:
    $102.00
    Subtotal:
  • Coil Over Spring 2.5in ID 12in Tall HYP1812B085

    Hyperco Coil Over Spring 2.5in ID 12in Tall 1812B085

    HYPERCO

    $86.00
    If you're building a coil-over suspension system and need a spring that delivers predictable, linear support without compromise, the Hyperco 1812B085 is engineered for precision handling and consistent performance across demanding track conditions. With...
    HYP1812B085
    SKU:
    HYP1812B085
    Availability:
    Ships Same Business Day
    Weight:
    2.50 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $86.00
    Subtotal:
  • Coil Over Spring 2.5in ID 10in Tall HYP1810B085

    Hyperco Coil Over Spring 2.5in ID 10in Tall 1810B085

    HYPERCO

    $86.00
    If you're building or upgrading a coil-over suspension system, spring rate is everything—and 85 lb/in is the sweet spot for street-tuned performance vehicles and mid-range track applications. This Hyperco spring delivers consistent load support without...
    HYP1810B085
    SKU:
    HYP1810B085
    Availability:
    Ships Same Business Day
    Weight:
    2.50 LBS
    $86.00
    Qty in Cart: 0
    Quantity:
    Price:
    $86.00
    Subtotal:
  • Coil Over Spring 2.5in ID 12in Tall UHT HYP12B0185UHT

    Hyperco Coil Over Spring 2.5in ID 12in Tall UHT 12B0185UHT

    HYPERCO

    $110.00
    If you're building a suspension system that demands precision and reliability under extreme conditions, the Hyperco Coil Over Spring delivers the stiffness and consistency that separates competitive setups from amateur builds. With a 185 lb/in spring...
    HYP12B0185UHT
    SKU:
    HYP12B0185UHT
    Availability:
    Ships Same Business Day
    Weight:
    3.50 LBS
    $110.00
    Qty in Cart: 0
    Quantity:
    Price:
    $110.00
    Subtotal:
  • Coil Over Spring 2.5in ID 12in Tall UHT HYP12B0162UHT

    Hyperco Coil Over Spring 2.5in ID 12in Tall UHT 12B0162UHT

    HYPERCO

    $110.00
    If you're building a performance suspension that demands precision tuning and reliability under race conditions, the Hyperco Coil Over Spring delivers the stiffness and consistency you need. With a 162 lb/in rate, this spring offers a direct path to...
    HYP12B0162UHT
    SKU:
    HYP12B0162UHT
    Availability:
    Ships Same Business Day
    Weight:
    3.65 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $110.00
    Subtotal:
  • Load Bolt 1in-14 x 8in  HOW30051

    Howe Load Bolt 1in-14 x 8in 30051

    HOWE

    $53.99
    Howe Load Bolts are critical fastening components for high-performance suspension and drivetrain assemblies where precision fit and reliable clamping are non-negotiable. This 1in-14 x 8in specification is engineered to withstand the extreme forces...
    HOW30051
    SKU:
    HOW30051
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    $53.99
    Qty in Cart: 0
    Quantity:
    Price:
    $53.99
    Subtotal:
  • Spring Rear 18in x 5in x 125# Platinum EIBPR1800.500.0125

    Spring Rear 18in x 5in x 125# Platinum PR1800.500.0125

    EIBACH

    $150.00
    A properly tuned rear suspension starts with the right spring rate, and this Platinum coil spring delivers the 125 lb/in rate needed for predictable weight transfer and consistent cornering grip. Whether you're fine-tuning a track setup or building a...
    EIBPR1800.500.0125
    SKU:
    EIBPR1800.500.0125
    Availability:
    Ships Same Business Day
    Weight:
    7.00 LBS
    $150.00
    Qty in Cart: 0
    Quantity:
    Price:
    $150.00
    Subtotal:
  • Total: items /

Adding your products to cart

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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