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SWIFT SPRINGS

SWIFT SPRINGS

SWIFT SPRINGS

Swift Springs Coil-Over Springs, Barrel Springs, and Bump Springs at JJ Motorsports

Swift Springs is a specialized brand in the motorsports industry, focusing on high-performance suspension springs designed for circle track racing, including dirt late models and stock cars. Their innovative tight helix design reduces rotational stress, extending the lifespan of components and providing a competitive edge in high-speed turns on dirt tracks and other venues. Emphasizing precision engineering and consistent performance, Swift Springs caters to professional racers and automotive enthusiasts seeking durability and reliability in demanding conditions.

At JJ Motorsports, we offer a wide range of Swift Springs products to optimize your racing suspension. Enhance your setup with the durable Swift Springs 10" x 2.5" ID Coil-Over Barrel, or opt for the longer Swift Springs 16" x 2.5" ID Coil-Over Barrel. For versatile applications, consider the Swift Springs 14" x 2.5" ID Coil-Over Barrel or the Swift Springs 12" x 2.5" ID Coil-Over Barrel. Additional options include the high-rate Coilover Spring 10in x 2.5in x 525lb and the reliable Bump Spring Round Wire SBS4500. Whether you're tuning for the track or off-road challenges, Swift Springs provides compatible solutions for superior handling and stability. Explore our inventory to find the perfect 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
  • Coilover Spring 10in x 2.5in x 525lb

    Coilover Spring 10in x 2.5in x 525lb

    SWIFT SPRINGS

    $111.35
    Coilover Spring 10in x 2.5in x 525lb
    SWI100-250-525B
    SKU:
    SWI100-250-525B
    Availability:
    Ships Same Business Day
    Weight:
    91.36 LBS
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Coilover Spring 8in x 2.5in

    Coilover Spring 8in x 2.5in

    SWIFT SPRINGS

    $111.35
    Coilover Spring 8in x 2.5in
    SWI080-250-550
    SKU:
    SWI080-250-550
    Availability:
    Ships Same Business Day
    Weight:
    58.40 LBS
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Coilover Spring 8in x 2.5in x 375lb

    Coilover Spring 8in x 2.5in x 375lb

    SWIFT SPRINGS

    $111.35
    Coilover Spring 8in x 2.5in x 375lb
    SWI080-250-375
    SKU:
    SWI080-250-375
    Availability:
    Ships Same Business Day
    Weight:
    46.74 LBS
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Coilover Spring 8in x 2.5in x 400lb

    Coilover Spring 8in x 2.5in x 400lb

    SWIFT SPRINGS

    $111.35
    Coilover Spring 8in x 2.5in x 400lb
    SWI080-250-400
    SKU:
    SWI080-250-400
    Availability:
    Ships Same Business Day
    Weight:
    48.11 LBS
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Coilover Spring 8in x 2.5in x 425lb

    Coilover Spring 8in x 2.5in x 425lb

    SWIFT SPRINGS

    $102.85
    Coilover Spring 8in x 2.5in x 425lb
    SWI080-250-425
    SKU:
    SWI080-250-425
    Availability:
    Ships Same Business Day
    Weight:
    50.08 LBS
    $102.85
    Qty in Cart: 0
    Quantity:
    Price:
    $102.85
    Subtotal:
  • Coilover Spring 8in x 2.5in x 450lb

    Coilover Spring 8in x 2.5in x 450lb

    SWIFT SPRINGS

    $102.85
    Coilover Spring 8in x 2.5in x 450lb
    SWI080-250-450
    SKU:
    SWI080-250-450
    Availability:
    Ships Same Business Day
    Weight:
    52.05 LBS
    $102.85
    Qty in Cart: 0
    Quantity:
    Price:
    $102.85
    Subtotal:
  • Coilover Spring 8in x 2.5in x 525lb

    Coilover Spring 8in x 2.5in x 525lb

    SWIFT SPRINGS

    $111.35
    Coilover Spring 8in x 2.5in x 525lb
    SWI080-250-525
    SKU:
    SWI080-250-525
    Availability:
    Ships Same Business Day
    Weight:
    62.26 LBS
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Coilover Spring 8in x 2.5in x 600lb

    Coilover Spring 8in x 2.5in x 600lb

    SWIFT SPRINGS

    $102.85
    Coilover Spring 8in x 2.5in x 600lb
    SWI080-250-600
    SKU:
    SWI080-250-600
    Availability:
    Ships Same Business Day
    Weight:
    63.10 LBS
    $102.85
    Qty in Cart: 0
    Quantity:
    Price:
    $102.85
    Subtotal:
  • Coilover Spring 8in x 2.5in x 650lb

    Coilover Spring 8in x 2.5in x 650lb

    SWIFT SPRINGS

    $102.85
    Coilover Spring 8in x 2.5in x 650lb
    SWI080-250-650
    SKU:
    SWI080-250-650
    Availability:
    Ships Same Business Day
    Weight:
    64.85 LBS
    $102.85
    Qty in Cart: 0
    Quantity:
    Price:
    $102.85
    Subtotal:
  • Coilover Spring 8in x 2.5in x 700lb

    Coilover Spring 8in x 2.5in x 700lb

    SWIFT SPRINGS

    $102.85
    Coilover Spring 8in x 2.5in x 700lb
    SWI080-250-700
    SKU:
    SWI080-250-700
    Availability:
    Ships Same Business Day
    Weight:
    70.88 LBS
    $102.85
    Qty in Cart: 0
    Quantity:
    Price:
    $102.85
    Subtotal:
  • Coilover Spring 8in x 2.5in 500lbs

    Coilover Spring 8in x 2.5in 500lbs

    SWIFT SPRINGS

    $111.35
    Coilover Spring 8in x 2.5in 500lbs
    SWI080-250-500
    SKU:
    SWI080-250-500
    Availability:
    Ships Same Business Day
    Weight:
    57.60 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Coilover Spring 7in x 2.5in 070-250-350B

    Coilover Spring 7in x 2.5in 070-250-350B

    SWIFT SPRINGS

    $111.35
    Coilover Spring 7in x 2.5in
    SWI070-250-350B
    SKU:
    SWI070-250-350B
    Availability:
    Ships Same Business Day
    Weight:
    48.32 LBS
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Coilover Spring 7in x 2.5in

    Coilover Spring 7in x 2.5in

    SWIFT SPRINGS

    $111.35
    Coilover Spring 7in x 2.5in Durable construction for long-lasting performance. Designed for optimal ride quality and handling. Compact size of 7 inches in length and 2.5 inches in...
    SWI070-250-400B
    SKU:
    SWI070-250-400B
    Availability:
    Ships Same Business Day
    Weight:
    52.64 LBS
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Coilover Spring 7in x 2.5in x 650lb Barrel

    Coilover Spring 7in x 2.5in x 650lb Barrel

    SWIFT SPRINGS

    $119.85
    Coilover Spring 7in x 2.5in x 650lb Barrel
    SWI070-250-650B
    SKU:
    SWI070-250-650B
    Availability:
    Ships Same Business Day
    Weight:
    68.48 LBS
    $119.85
    Qty in Cart: 0
    Quantity:
    Price:
    $119.85
    Subtotal:
  • Coilover Spring 7in x 2.5in x 750lb Barrel 070-250-700 B

    Coilover Spring 7in x 2.5in x 750lb Barrel 070-250-700 B

    SWIFT SPRINGS

    $119.85
    Coilover Spring 7in x 2.5in x 750lb High-performance coilover spring designed for optimal suspension tuning. Dimensions: 7 inches in height, 2.5 inches in diameter. Spring rate of...
    SWI070-250-700B
    SKU:
    SWI070-250-700B
    Availability:
    Ships Same Business Day
    Weight:
    73.28 LBS
    $119.85
    Qty in Cart: 0
    Quantity:
    Price:
    $119.85
    Subtotal:
  • Bump Spring Round Wire SBS4500

    Bump Spring Round Wire SBS4500

    SWIFT SPRINGS

    $92.65
    Bump Stop Spring2.250 in Free Length2.000 in OD4500 lb/in Spring RateSteelEach
    SWISBS4500
    SKU:
    SWISBS4500
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    $92.65
    Qty in Cart: 0
    Quantity:
    Price:
    $92.65
    Subtotal:
  • Bump Spring Round Wire SBS3500

    Bump Spring Round Wire SBS3500

    SWIFT SPRINGS

    $92.65
    Bump Stop Spring2.250 in Free Length2.000 in OD3500 lb/in Spring RateSteelEach
    SWISBS3500
    SKU:
    SWISBS3500
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    $92.65
    Qty in Cart: 0
    Quantity:
    Price:
    $92.65
    Subtotal:
  • helper spring c/o 2.5in 5.0in tall 50lb h025-152-050

    Helper Spring C/O 2.5in 5.0in Tall 50lb H025-152-050

    SWIFT SPRINGS

    $76.50
    Coil SpringTake Up2.500 in ID5.000 in Length50 lb Spring RateBlack Powder CoatEach
    SWIH025-152-050
    SKU:
    SWIH025-152-050
    Availability:
    Ships Same Business Day
    Weight:
    1.80 LBS
    Spring Rate:
    50 lb.
    Spring Height:
    5"
    Spring ID:
    5"
    $76.50
    Qty in Cart: 0
    Quantity:
    Price:
    $76.50
    Subtotal:
  • helper spring c/o 2.5in 5.3in tall 4lb h025-135-0008

    Helper Spring C/O 2.5in 5.3in Tall 4lb H025-135-0008

    SWIFT SPRINGS

    $56.95
    Coil SpringTake Up2.500 in ID5.300 in Length4 lb Spring RateCopper Powder CoatEach
    SWIH025-135-0008
    SKU:
    SWIH025-135-0008
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    Spring Rate:
    4 lb.
    Spring Height:
    5.3"
    Spring ID:
    5.3"
    $56.95
    Qty in Cart: 0
    Quantity:
    Price:
    $56.95
    Subtotal:
  • helper spring c/o 2.5in 5.0in tall 100lb h025-127-100

    Helper Spring C/O 2.5in 5.0in Tall 100lb H025-127-100

    SWIFT SPRINGS

    $76.50
    Coil SpringTake Up2.500 in ID5.000 in Length100 lb Spring RateBlack Powder CoatEach
    SWIH025-127-100
    SKU:
    SWIH025-127-100
    Availability:
    Ships Same Business Day
    Weight:
    1.79 LBS
    Spring Rate:
    100 lb.
    Spring Height:
    5"
    Spring ID:
    5"
    Qty in Cart: 0
    Quantity:
    Price:
    $76.50
    Subtotal:
  • coil spring conv 20in x 5in 65lb 200-500-065

    Coil Spring Conv 20in x 5in 65lb 200-500-065

    SWIFT SPRINGS

    $145.35
    Coil SpringConventional5.000 in ID20.000 in Length65 lb/in Spring RateBlack Powder CoatEach
    SWI200-500-065
    SKU:
    SWI200-500-065
    Availability:
    Ships Same Business Day
    Weight:
    7.05 LBS
    Spring Rate:
    65 lb.
    Spring Height:
    20"
    Spring ID:
    5"
    $145.35
    Qty in Cart: 0
    Quantity:
    Price:
    $145.35
    Subtotal:
  • coilover spring 18in x 5in x 50lb 2.5in id 180-2550-050 bp

    Coilover Spring 18in x 5in x 50lb 2.5in ID 180-2550-050 BP

    SWIFT SPRINGS

    $136.85
    Coil SpringBulletproof2.500 in ID18.000 in Length50 lb/in Spring RateCopper Powder CoatEach
    SWI180-2550-050-BP
    SKU:
    SWI180-2550-050-BP
    Availability:
    Ships Same Business Day
    Weight:
    5.00 LBS
    Spring Rate:
    50 lb.
    Spring Height:
    18"
    Spring ID:
    5"
    $136.85
    Qty in Cart: 0
    Quantity:
    Price:
    $136.85
    Subtotal:
  • coil spring conv 16in x 5in 65lb 160-500-065

    Coil Spring Conv 16in x 5in 65lb 160-500-065

    SWIFT SPRINGS

    $128.35
    Coil SpringConventional5.000 in ID16.000 in Length65 lb/in Spring RateBlack Powder CoatEach
    SWI160-500-065
    SKU:
    SWI160-500-065
    Availability:
    Ships Same Business Day
    Weight:
    6.20 LBS
    Spring Rate:
    65 lb.
    Spring Height:
    16"
    Spring ID:
    5"
    $128.35
    Qty in Cart: 0
    Quantity:
    Price:
    $128.35
    Subtotal:
  • coilover spring 16in x 3.5in x 175lb 160-350-175 bp

    Coilover Spring 16in x 3.5in x 175lb 160-350-175 BP

    SWIFT SPRINGS

    $169.15
    Coil SpringBulletproof3.500 in ID16.000 in Length175 lb/in Spring RateCopper Powder CoatEach
    SWI160-350-175BP
    SKU:
    SWI160-350-175BP
    Availability:
    Ships Same Business Day
    Weight:
    7.40 LBS
    Spring Rate:
    175 lb.
    Spring Height:
    16"
    Spring ID:
    3.5"
    $169.15
    Qty in Cart: 0
    Quantity:
    Price:
    $169.15
    Subtotal:
  • coilover spring 16in x 3.5in x 160lb 160-350-160 bp

    Coilover Spring 16in x 3.5in x 160lb 160-350-160 BP

    SWIFT SPRINGS

    $169.15
    Coil SpringBulletproof3.500 in ID16.000 in Length160 lb/in Spring RateCopper Powder CoatEach
    SWI160-350-160BP
    SKU:
    SWI160-350-160BP
    Availability:
    Ships Same Business Day
    Weight:
    6.70 LBS
    Spring Rate:
    160 lb.
    Spring Height:
    16"
    Spring ID:
    3.5"
    $169.15
    Qty in Cart: 0
    Quantity:
    Price:
    $169.15
    Subtotal:
  • coilover spring 16in x 3.5in x 150lb 160-350-150 bp

    Coilover Spring 16in x 3.5in x 150lb 160-350-150 BP

    SWIFT SPRINGS

    $169.15
    Coil SpringBulletproof3.500 in ID16.000 in Length150 lb/in Spring RateCopper Powder CoatEach
    SWI160-350-150BP
    SKU:
    SWI160-350-150BP
    Availability:
    Ships Same Business Day
    Weight:
    6.55 LBS
    Spring Rate:
    150 lb.
    Spring Height:
    16"
    Spring ID:
    3.5"
    $169.15
    Qty in Cart: 0
    Quantity:
    Price:
    $169.15
    Subtotal:
  • coilover spring 16in x 3.5in x 140lb 160-350-140 bp

    Coilover Spring 16in x 3.5in x 140lb 160-350-140 BP

    SWIFT SPRINGS

    $169.15
    Coil SpringBulletproof3.500 in ID16.000 in Length140 lb/in Spring RateCopper Powder CoatEach
    SWI160-350-140BP
    SKU:
    SWI160-350-140BP
    Availability:
    Ships Same Business Day
    Weight:
    6.45 LBS
    Spring Rate:
    140 lb.
    Spring Height:
    16"
    Spring ID:
    3.5"
    $169.15
    Qty in Cart: 0
    Quantity:
    Price:
    $169.15
    Subtotal:
  • coilover spring 16in x 3.5in x 125lb 160-350-125 bp

    Coilover Spring 16in x 3.5in x 125lb 160-350-125 BP

    SWIFT SPRINGS

    $169.15
    Coil SpringBulletproof3.500 in ID16.000 in Length125 lb/in Spring RateCopper Powder CoatEach
    SWI160-350-125BP
    SKU:
    SWI160-350-125BP
    Availability:
    Ships Same Business Day
    Weight:
    6.60 LBS
    Spring Rate:
    125 lb.
    Spring Height:
    16"
    Spring ID:
    3.5"
    $169.15
    Qty in Cart: 0
    Quantity:
    Price:
    $169.15
    Subtotal:
  • coilover spring 16in x 3.0in x 150lb 160-300-150 bp

    Coilover Spring 16in x 3.0in x 150lb 160-300-150 BP

    SWIFT SPRINGS

    $136.85
    Coil SpringBulletproof3.000 in ID16.000 in Length150 lb/in Spring RateCopper Powder CoatEach
    SWI160-300-150BP
    SKU:
    SWI160-300-150BP
    Availability:
    Ships Same Business Day
    Weight:
    5.70 LBS
    Spring Rate:
    150 lb.
    Spring Height:
    16"
    Spring ID:
    3"
    $136.85
    Qty in Cart: 0
    Quantity:
    Price:
    $136.85
    Subtotal:
  • coilover spring 16in x 3.0in x 125lb 160-300-125 bp

    Coilover Spring 16in x 3.0in x 125lb 160-300-125 BP

    SWIFT SPRINGS

    $136.85
    Coil SpringBulletproof3.000 in ID16.000 in Length125 lb/in Spring RateCopper Powder CoatEach
    SWI160-300-125BP
    SKU:
    SWI160-300-125BP
    Availability:
    Ships Same Business Day
    Weight:
    5.10 LBS
    Spring Rate:
    125 lb.
    Spring Height:
    16"
    Spring ID:
    3"
    $136.85
    Qty in Cart: 0
    Quantity:
    Price:
    $136.85
    Subtotal:
  • coilover spring 16in x 3.0in x 100lb 160-300-100 bp

    Coilover Spring 16in x 3.0in x 100lb 160-300-100 BP

    SWIFT SPRINGS

    $136.85
    Coil SpringBulletproof3.000 in ID16.000 in Length100 lb/in Spring RateCopper Powder CoatEach
    SWI160-300-100BP
    SKU:
    SWI160-300-100BP
    Availability:
    Ships Same Business Day
    Weight:
    4.55 LBS
    Spring Rate:
    100 lb.
    Spring Height:
    16"
    Spring ID:
    3"
    $136.85
    Qty in Cart: 0
    Quantity:
    Price:
    $136.85
    Subtotal:
  • barrel spring 16in x 2.5in 110# 160-250-110 bp

    Barrel Spring 16in x 2.5in 110# 160-250-110 BP

    SWIFT SPRINGS

    $128.35
    Coil SpringBulletproof SeriesCoil-Over2.500 in ID16.000 in LengthSteelBlack Powder CoatEach
    SWI160-250-110BP
    SKU:
    SWI160-250-110BP
    Availability:
    Ships Same Business Day
    Weight:
    5.23 LBS
    Spring Rate:
    110 lb.
    Spring Height:
    16"
    Spring ID:
    2.5"
    $128.35
    Qty in Cart: 0
    Quantity:
    Price:
    $128.35
    Subtotal:
  • conventional rear spring 14in x 5in x 300lb 140-500-300

    Conventional Rear Spring 14in x 5in x 300lb 140-500-300

    SWIFT SPRINGS

    $136.85
    Coil SpringConventional5.0 in OD14.000 in Length300 lb/in Spring RateSteelBlack Powder CoatEach
    SWI140-500-300
    SKU:
    SWI140-500-300
    Availability:
    Ships Same Business Day
    Weight:
    7.50 LBS
    Spring Rate:
    300 lb.
    Spring Height:
    14"
    Spring ID:
    5"
    $136.85
    Qty in Cart: 0
    Quantity:
    Price:
    $136.85
    Subtotal:
  • Total: items /

Adding your products to cart

Swift Racing Springs
 Swift Racing Springs is renowned for its high-performance suspension springs designed to meet the demands of professional racers and automotive enthusiasts. With a commitment to innovation and precision engineering, Swift Racing Springs offers a range of products that enhance vehicle performance, handling, and stability.

 

 Swift Coilover Springs
 Swift Coilover Springs are crafted from a proprietary alloy that provides superior strength and durability. These springs are designed to offer consistent performance and improved handling across diverse driving conditions. Their lightweight construction helps reduce unsprung weight, contributing to better responsiveness and overall vehicle dynamics.

 

 Swift Tight Helix Springs
 Swift Tight Helix Springs feature a unique helix design that maximizes space efficiency and spring travel. These springs provide optimal performance in compact spaces, making them ideal for applications where tight fitment is crucial. The innovative design ensures precise control and stability, enhancing the driving experience.

 

 5 Inch Coil Swift Springs
 The 5 Inch Coil Swift Springs are engineered for versatility and reliability. These springs are suitable for various suspension setups, providing consistent performance and handling. Their robust construction ensures longevity and resistance to fatigue, making them a dependable choice for both street and track use.

 

 2-5/8 Swift Springs
 2-5/8 Swift Springs are designed for applications that require specific dimensions and performance characteristics. These springs offer precise fitment and exceptional durability, making them a preferred choice for custom suspension setups. They deliver consistent spring rates and excellent load-bearing capabilities.

 

 Swift Bump Springs
 Swift Bump Springs are specialized springs designed to absorb and dampen impacts during aggressive driving. These springs enhance the suspension system's ability to handle bumps and rough surfaces, providing smoother rides and better control. They are an essential component for vehicles subjected to extreme driving conditions.

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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