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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
  • Bump Stop Spring 2000lbs  HYP20BS2000

    Hyperco Bump Stop Spring 2000lbs 20BS2000

    HYPERCO

    $133.00
    Bump stops are critical for controlling suspension geometry under extreme compression, preventing chassis damage and maintaining consistent handling during hard cornering or track work. The Hyperco 2000lbs bump stop spring provides the firm support...
    HYP20BS2000
    SKU:
    HYP20BS2000
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    MFG Part #:
    20BS2000
    $133.00
    Qty in Cart: 0
    Quantity:
    Price:
    $133.00
    Subtotal:
  • Bump Stop Spring 1800lbs  HYP20BS1800

    Hyperco Bump Stop Spring 1800lbs 20BS1800

    HYPERCO

    $133.00
    Bump stops are critical for controlling suspension travel and preventing bottoming-out during aggressive driving, especially in road racing and autocross applications. The Hyperco 1800lbs bump stop spring provides a progressive resistance curve that...
    HYP20BS1800
    SKU:
    HYP20BS1800
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    MFG Part #:
    20BS1800
    $133.00
    Qty in Cart: 0
    Quantity:
    Price:
    $133.00
    Subtotal:
  • Front Spring 5.5in ID 9.5in Tall HYP18Z1320

    Hyperco Front Spring 5.5in ID 9.5in Tall 18Z1320

    HYPERCO

    $93.00
    A front spring's rate directly impacts your vehicle's ride height, handling response, and load support—critical factors whether you're building a track-focused setup or optimizing daily performance. The Hyperco 18Z1320 delivers a stiff 1320 lb/in rate in...
    HYP18Z1320
    SKU:
    HYP18Z1320
    Availability:
    Ships Same Business Day
    Weight:
    8.97 LBS
    MFG Part #:
    18Z1320
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 12in Tall HYP18Z1300-12

    Hyperco Front Spring 5.5in ID 12in Tall 18Z1300-12

    HYPERCO

    $93.00
    If you're building a dedicated track car or upgrading your performance suspension, spring rate is everything—and 1300 lb/in gives you the stiffness needed for responsive cornering and minimal body roll without sacrificing drivability. Hyperco's...
    HYP18Z1300-12
    SKU:
    HYP18Z1300-12
    Availability:
    Ships Same Business Day
    Weight:
    11.98 LBS
    MFG Part #:
    18Z1300-12
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 11in Tall HYP18Z1300-11

    Hyperco Front Spring 5.5in ID 11in Tall 18Z1300-11

    HYPERCO

    $93.00
    A properly tuned front spring is fundamental to your vehicle's suspension geometry, load transfer, and cornering performance. The Hyperco 18Z1300-11 delivers a stiff 1300 lb/in spring rate in a compact 11-inch package, making it ideal for dedicated track...
    HYP18Z1300-11
    SKU:
    HYP18Z1300-11
    Availability:
    Ships Same Business Day
    Weight:
    11.10 LBS
    MFG Part #:
    18Z1300-11
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 11in Tall HYP18Z1200-11

    Hyperco Front Spring 5.5in ID 11in Tall 18Z1200-11

    HYPERCO

    $93.00
    A stiffer front spring is essential when you're running a performance setup or pushing your vehicle to its limits—and the Hyperco 1200 lb/in rate delivers the consistency and predictability that separates competitive lap times from mediocre ones. This...
    HYP18Z1200-11
    SKU:
    HYP18Z1200-11
    Availability:
    Ships Same Business Day
    Weight:
    11.15 LBS
    MFG Part #:
    18Z1200-11
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 9.5in Tall HYP18Z1200

    Hyperco Front Spring 5.5in ID 9.5in Tall 18Z1200

    HYPERCO

    $93.00
    If you're fine-tuning your suspension geometry or building a track-ready platform, spring rate selection is critical to your car's handling balance. The Hyperco 18Z1200 delivers a stiff 1200 lb/in rate in a compact 5.5-inch ID package, making it ideal...
    HYP18Z1200
    SKU:
    HYP18Z1200
    Availability:
    Ships Same Business Day
    Weight:
    8.52 LBS
    MFG Part #:
    18Z1200
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 12in Tall HYP18Z1100-12

    Hyperco Front Spring 5.5in ID 12in Tall 18Z1100-12

    HYPERCO

    $93.00
    If you're building a front-end suspension that demands precision geometry and consistent load support, a properly matched coil spring is non-negotiable. The Hyperco 18Z1100-12 delivers a stiff 1100 lb/in rate in a compact 12-inch package—ideal for drag...
    HYP18Z1100-12
    SKU:
    HYP18Z1100-12
    Availability:
    Ships Same Business Day
    Weight:
    12.50 LBS
    MFG Part #:
    18Z1100-12
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 11in Tall HYP18Z1100-11

    Hyperco Front Spring 5.5in ID 11in Tall 18Z1100-11

    HYPERCO

    $93.00
    If you're tuning a front-end suspension for precision handling and consistent weight transfer, you need a spring that delivers predictable performance lap after lap. The Hyperco 1100 lb/in front spring is engineered for applications demanding a stiffer...
    HYP18Z1100-11
    SKU:
    HYP18Z1100-11
    Availability:
    Ships Same Business Day
    Weight:
    10.06 LBS
    MFG Part #:
    18Z1100-11
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 9.5in Tall HYP18Z1100

    Hyperco Front Spring 5.5in ID 9.5in Tall 18Z1100

    HYPERCO

    $93.00
    If you're building a high-performance front end that demands precise weight transfer and consistent spring rates, the Hyperco 18Z1100 delivers the stiffness you need without compromise. At 1100 lb/in, this coil spring provides the firm support required...
    HYP18Z1100
    SKU:
    HYP18Z1100
    Availability:
    Ships Same Business Day
    Weight:
    8.48 LBS
    MFG Part #:
    18Z1100
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 9.5in Tall HYP18Z1050

    Hyperco Front Spring 5.5in ID 9.5in Tall 18Z1050

    HYPERCO

    $93.00
    If you're building a high-performance front end that demands precision geometry and consistent load handling, a quality coil spring is non-negotiable. The Hyperco Front Spring delivers a stiff 1050 lb/in rate in a compact 5.5-inch diameter package,...
    HYP18Z1050
    SKU:
    HYP18Z1050
    Availability:
    Ships Same Business Day
    Weight:
    8.36 LBS
    MFG Part #:
    18Z1050
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 12in Tall HYP18Z1000-12

    Hyperco Front Spring 5.5in ID 12in Tall 18Z1000-12

    HYPERCO

    $93.00
    If you're tuning a front suspension that demands precise load control and consistent performance, a properly matched coil spring is non-negotiable. This Hyperco front spring delivers a stiff 1000 lb/in rate in a compact 12-inch package, making it ideal...
    HYP18Z1000-12
    SKU:
    HYP18Z1000-12
    Availability:
    Ships Same Business Day
    Weight:
    12.31 LBS
    MFG Part #:
    18Z1000-12
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 11in Tall HYP18Z1000-11

    Hyperco Front Spring 5.5in ID 11in Tall 18Z1000-11

    HYPERCO

    $93.00
    If you're tuning a front-end suspension setup that demands precision and consistency, the Hyperco Front Spring delivers the stiffness you need without compromise. With a robust 1000 lb/in spring rate, this coil spring provides predictable load support...
    HYP18Z1000-11
    SKU:
    HYP18Z1000-11
    Availability:
    Ships Same Business Day
    Weight:
    8.16 LBS
    MFG Part #:
    18Z1000-11
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 9.5in Tall HYP18Z1000

    Hyperco Front Spring 5.5in ID 9.5in Tall 18Z1000

    HYPERCO

    $93.00
    A precision-engineered front coil spring is essential for dialing in your suspension geometry and achieving consistent front-end grip during aggressive driving. The Hyperco 18Z1000 delivers a stiff 1000 lb/in rate that minimizes body roll and dive,...
    HYP18Z1000
    SKU:
    HYP18Z1000
    Availability:
    Ships Same Business Day
    Weight:
    8.16 LBS
    MFG Part #:
    18Z1000
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 9.5in Tall HYP18Z0950

    Hyperco Front Spring 5.5in ID 9.5in Tall 18Z0950

    HYPERCO

    $93.00
    If you're building a high-performance front end that demands responsive handling and consistent load support, a properly-tuned coil spring is non-negotiable. The Hyperco 18Z0950 delivers a stiff 950 lb/in spring rate in a compact package, making it ideal...
    HYP18Z0950
    SKU:
    HYP18Z0950
    Availability:
    Ships Same Business Day
    Weight:
    8.18 LBS
    MFG Part #:
    18Z0950
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 12in Tall HYP18Z0900-12

    Hyperco Front Spring 5.5in ID 12in Tall 18Z0900-12

    HYPERCO

    $93.00
    A front spring is fundamental to your suspension's ability to manage weight transfer, maintain consistent ride height, and deliver predictable handling characteristics on track or street. The Hyperco 18Z0900-12 delivers a stiff 900 lb/in rate in a...
    HYP18Z0900-12
    SKU:
    HYP18Z0900-12
    Availability:
    Ships Same Business Day
    Weight:
    11.82 LBS
    MFG Part #:
    18Z0900-12
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 11in Tall HYP18Z0900-11

    Hyperco Front Spring 5.5in ID 11in Tall 18Z0900-11

    HYPERCO

    $93.00
    A properly matched front spring is critical for chassis geometry, weight transfer, and consistent lap times—especially under braking and cornering load. The Hyperco 18Z0900-11 delivers a stiff 900 lb/in rate in a compact 11-inch package, ideal for...
    HYP18Z0900-11
    SKU:
    HYP18Z0900-11
    Availability:
    Ships Same Business Day
    Weight:
    7.75 LBS
    MFG Part #:
    18Z0900-11
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 9.5in Tall HYP18Z0900

    Hyperco Front Spring 5.5in ID 9.5in Tall 18Z0900

    HYPERCO

    $93.00
    If you're tuning a performance front end, spring rate is everything—and this Hyperco unit delivers 900 lb/in of consistent, predictable support to keep your chassis planted through hard cornering and acceleration. The 5.5-inch diameter and 9.5-inch...
    HYP18Z0900
    SKU:
    HYP18Z0900
    Availability:
    Ships Same Business Day
    Weight:
    8.53 LBS
    MFG Part #:
    18Z0900
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 9.5in Tall HYP18Z0850

    Hyperco Front Spring 5.5in ID 9.5in Tall 18Z0850

    HYPERCO

    $93.00
    If you're building a front-end suspension that demands precise control and consistent performance, you need a spring rate engineered specifically for your platform's geometry and weight transfer characteristics. The Hyperco 18Z0850 delivers an 850 lb/in...
    HYP18Z0850
    SKU:
    HYP18Z0850
    Availability:
    Ships Same Business Day
    Weight:
    9.57 LBS
    MFG Part #:
    18Z0850
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    Subtotal:
  • Front Spring 5.5in ID 12in Tall HYP18Z0800-12

    Hyperco Front Spring 5.5in ID 12in Tall 18Z0800-12

    HYPERCO

    $93.00
    If you're tuning your suspension for precision handling and consistent front-end geometry, spring rate is everything—and this Hyperco coil spring delivers the 800 lb/in stiffness needed for aggressive cornering without compromising ride quality. Built to...
    HYP18Z0800-12
    SKU:
    HYP18Z0800-12
    Availability:
    Ships Same Business Day
    Weight:
    9.30 LBS
    MFG Part #:
    18Z0800-12
    $93.00
    Qty in Cart: 0
    Quantity:
    Price:
    $93.00
    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!

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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!

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