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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
  • Coil-Over Spring 16in x 5in x 125lb 2.5in ID SWI160-2550-125BP

    Coil-Over Spring 16in x 5in x 125lb 2.5in ID 160-2550-125 BP

    SWIFT SPRINGS

    $136.85
    Coil SpringSuper BarrelCoil-Over2.500 in ID16.000 in Length125 lb/in Spring RateBlack Powder CoatEach
    SWI160-2550-125BP
    SKU:
    SWI160-2550-125BP
    Availability:
    Ships Same Business Day
    Weight:
    6.00 LBS
    MFG Part #:
    160-2550-125 BP
    Spring Rate:
    125 lb.
    Spring Height:
    16"
    Spring ID:
    2.5"
    $136.85
    Qty in Cart: 0
    Quantity:
    Price:
    $136.85
    Subtotal:
  • Barrel Spring 16in x 2.5in 150# SWI160-250-150BP

    Barrel Spring 16in x 2.5in 150# 160-250-150 BP

    SWIFT SPRINGS

    $128.35
    Coil SpringSuper BarrelCoil-Over2.500 in ID16.000 in Length150 lb/in Spring RateBlack Powder CoatEach
    SWI160-250-150BP
    SKU:
    SWI160-250-150BP
    Availability:
    Ships Same Business Day
    Weight:
    6.40 LBS
    MFG Part #:
    160-250-150 BP
    Spring Rate:
    150 lb.
    Spring Height:
    16"
    Spring ID:
    2.5"
    $128.35
    Qty in Cart: 0
    Quantity:
    Price:
    $128.35
    Subtotal:
  • Barrel Spring 16in x 2.5in 125# SWI160-250-125BP

    Barrel Spring 16in x 2.5in 125# 160-250-125 BP

    SWIFT SPRINGS

    $128.35
    Coil SpringSuper BarrelCoil-Over2.500 in ID16.000 in Length125 lb/in Spring RateBlack Powder CoatEach
    SWI160-250-125BP
    SKU:
    SWI160-250-125BP
    Availability:
    Ships Same Business Day
    Weight:
    6.00 LBS
    MFG Part #:
    160-250-125 BP
    Spring Rate:
    125 lb.
    Spring Height:
    16"
    Spring ID:
    2.5"
    $128.35
    Qty in Cart: 0
    Quantity:
    Price:
    $128.35
    Subtotal:
  • Barrel Spring 16in x 2.5in 100# SWI160-250-100BP

    Barrel Spring 16in x 2.5in 100# 160-250-100BP

    SWIFT SPRINGS

    $128.35
    Coil SpringSuper BarrelCoil-Over2.500 in ID16.000 in Length100 lb/in Spring RateBlack Powder CoatEach
    SWI160-250-100BP
    SKU:
    SWI160-250-100BP
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    MFG Part #:
    160-250-100BP
    Spring Rate:
    100 lb.
    Spring Height:
    16"
    Spring ID:
    2.5"
    $128.35
    Qty in Cart: 0
    Quantity:
    Price:
    $128.35
    Subtotal:
  • Barrel Spring 14in x 2.5in x 325# SWI140-250-325B

    Barrel Spring 14in x 2.5in x 325# 140-250-325 B

    SWIFT SPRINGS

    $119.85
    Coil SpringBarrelCoil-Over2.500 in ID14.000 in Length325 lb/in Spring RateBlack Powder CoatEach
    SWI140-250-325B
    SKU:
    SWI140-250-325B
    Availability:
    Ships Same Business Day
    Weight:
    6.56 LBS
    MFG Part #:
    140-250-325 B
    Spring Rate:
    325 lb.
    Spring Height:
    14"
    Spring ID:
    2.5"
    $119.85
    Qty in Cart: 0
    Quantity:
    Price:
    $119.85
    Subtotal:
  • Barrel Spring 14in x 2.5in x 300# SWI140-250-300B

    Barrel Spring 14in x 2.5in x 300# 140-250-300 B

    SWIFT SPRINGS

    $119.85
    Coil SpringBarrelCoil-Over2.500 in ID14.000 in Length300 lb/in Spring RateBlack Powder CoatEach
    SWI140-250-300B
    SKU:
    SWI140-250-300B
    Availability:
    Ships Same Business Day
    Weight:
    5.16 LBS
    MFG Part #:
    140-250-300 B
    Spring Rate:
    300 lb.
    Spring Height:
    14"
    Spring ID:
    2.5"
    $119.85
    Qty in Cart: 0
    Quantity:
    Price:
    $119.85
    Subtotal:
  • Barrel Spring 14in x 2.5in x 275# SWI140-250-275B

    Barrel Spring 14in x 2.5in x 275# 140-250-275 B

    SWIFT SPRINGS

    $119.85
    Coil SpringBarrelCoil-Over2.500 in ID14.000 in Length275 lb/in Spring RateBlack Powder CoatEach
    SWI140-250-275B
    SKU:
    SWI140-250-275B
    Availability:
    Ships Same Business Day
    Weight:
    6.32 LBS
    MFG Part #:
    140-250-275 B
    Spring Rate:
    275 lb.
    Spring Height:
    14"
    Spring ID:
    2.5"
    $119.85
    Qty in Cart: 0
    Quantity:
    Price:
    $119.85
    Subtotal:
  • Barrel Spring 14in x 2.5in x 250# SWI140-250-250B

    Barrel Spring 14in x 2.5in x 250# 140-250-250 B

    SWIFT SPRINGS

    $119.85
    Coil SpringBarrelCoil-Over2.500 in ID14.000 in Length250 lb/in Spring RateBlack Powder CoatEach
    SWI140-250-250B
    SKU:
    SWI140-250-250B
    Availability:
    Ships Same Business Day
    Weight:
    5.44 LBS
    MFG Part #:
    140-250-250 B
    Spring Rate:
    250 lb.
    Spring Height:
    14"
    Spring ID:
    2.5"
    $119.85
    Qty in Cart: 0
    Quantity:
    Price:
    $119.85
    Subtotal:
  • Barrel Spring 14in x 2.5in x 225# SWI140-250-225B

    Barrel Spring 14in x 2.5in x 225# 140-250-225 B

    SWIFT SPRINGS

    $119.85
    Coil SpringBarrelCoil-Over2.500 in ID14.000 in Length225 lb/in Spring RateBlack Powder CoatEach
    SWI140-250-225B
    SKU:
    SWI140-250-225B
    Availability:
    Ships Same Business Day
    Weight:
    5.22 LBS
    MFG Part #:
    140-250-225 B
    Spring Rate:
    225 lb.
    Spring Height:
    14"
    Spring ID:
    2.5"
    $119.85
    Qty in Cart: 0
    Quantity:
    Price:
    $119.85
    Subtotal:
  • Barrel Spring 14in x 2.5in x 200# SWI140-250-200BP

    Barrel Spring 14in x 2.5in x 200# 140-250-200 BP

    SWIFT SPRINGS

    $119.85
    Coil SpringBarrelCoil-Over2.500 in ID14.000 in Length200 lb/in Spring RateCopper Powder CoatEach
    SWI140-250-200BP
    SKU:
    SWI140-250-200BP
    Availability:
    Ships Same Business Day
    Weight:
    5.80 LBS
    MFG Part #:
    140-250-200 BP
    Spring Rate:
    200 lb.
    Spring Height:
    14"
    Spring ID:
    2.5"
    $119.85
    Qty in Cart: 0
    Quantity:
    Price:
    $119.85
    Subtotal:
  • Barrel Spring 14in x 2.5in x 175# SWI140-250-175BP

    Barrel Spring 14in x 2.5in x 175# 140-250-175 BP

    SWIFT SPRINGS

    $119.85
    Coil SpringBarrelCoil-Over2.500 in ID14.000 in Length175 lb/in Spring RateCopper Powder CoatEach
    SWI140-250-175BP
    SKU:
    SWI140-250-175BP
    Availability:
    Ships Same Business Day
    Weight:
    5.06 LBS
    MFG Part #:
    140-250-175 BP
    Spring Rate:
    175 lb.
    Spring Height:
    14"
    Spring ID:
    2.5"
    $119.85
    Qty in Cart: 0
    Quantity:
    Price:
    $119.85
    Subtotal:
  • Barrel Spring 14in x 2.5 x 150# SWI140-250-150BP

    Barrel Spring 14in x 2.5 x 150# 140-250-150 BP

    SWIFT SPRINGS

    $119.85
    Coil SpringBarrelCoil-Over2.500 in ID14.000 in Length150 lb/in Spring RateCopper Powder CoatEach
    SWI140-250-150BP
    SKU:
    SWI140-250-150BP
    Availability:
    Ships Same Business Day
    Weight:
    4.47 LBS
    MFG Part #:
    140-250-150 BP
    Spring Rate:
    150 lb.
    Spring Height:
    14"
    Spring ID:
    2.5"
    $119.85
    Qty in Cart: 0
    Quantity:
    Price:
    $119.85
    Subtotal:
  • Barrel Spring 14in x 2.5in x 125# SWI140-250-125BP

    Barrel Spring 14in x 2.5in x 125# 140-250-125 BP

    SWIFT SPRINGS

    $119.85
    Coil SpringBarrelCoil-Over2.500 in ID14.000 in Length125 lb/in Spring RateCopper Powder CoatEach
    SWI140-250-125BP
    SKU:
    SWI140-250-125BP
    Availability:
    Ships Same Business Day
    Weight:
    3.82 LBS
    MFG Part #:
    140-250-125 BP
    Spring Rate:
    125 lb.
    Spring Height:
    14"
    Spring ID:
    2.5"
    $119.85
    Qty in Cart: 0
    Quantity:
    Price:
    $119.85
    Subtotal:
  • Barrel Spring 14in x 2.5in x 100# SWI140-250-100BP

    Barrel Spring 14in x 2.5in x 100# 140-250-100 BP

    SWIFT SPRINGS

    $119.85
    Coil SpringBarrelCoil-Over2.500 in ID14.000 in Length100 lb/in Spring RateCopper Powder CoatEach
    SWI140-250-100BP
    SKU:
    SWI140-250-100BP
    Availability:
    Ships Same Business Day
    Weight:
    3.57 LBS
    MFG Part #:
    140-250-100 BP
    Spring Rate:
    100 lb.
    Spring Height:
    14"
    Spring ID:
    2.5"
    $119.85
    Qty in Cart: 0
    Quantity:
    Price:
    $119.85
    Subtotal:
  • Conventional Spring 13in x 5in x 250# SWI130-500-250

    Conventional Spring 13in x 5in x 250# 130-500-250

    SWIFT SPRINGS

    $128.35
    Coil SpringConventional5.0 in OD13.000 in Length250 lb/in Spring RateFrontBlack Powder CoatEach
    SWI130-500-250
    SKU:
    SWI130-500-250
    Availability:
    Ships Same Business Day
    Weight:
    6.54 LBS
    MFG Part #:
    130-500-250
    Spring Rate:
    250 lb.
    Spring Height:
    13"
    Spring ID:
    5"
    $128.35
    Qty in Cart: 0
    Quantity:
    Price:
    $128.35
    Subtotal:
  • Conventional Spring 13in x 5in x 225# SWI130-500-225BP

    Conventional Spring 13in x 5in x 225# 130-500-225 BP

    SWIFT SPRINGS

    $136.85
    Coil SpringConventional5.0 in OD13.000 in Length225 lb/in Spring RateRearCopper Powder CoatEach
    SWI130-500-225BP
    SKU:
    SWI130-500-225BP
    Availability:
    Ships Same Business Day
    Weight:
    5.49 LBS
    MFG Part #:
    130-500-225 BP
    Spring Rate:
    225 lb.
    Spring Height:
    13"
    Spring ID:
    5"
    $136.85
    Qty in Cart: 0
    Quantity:
    Price:
    $136.85
    Subtotal:
  • Conventional Spring 13in x 5in x 200# SWI130-500-200BP

    Conventional Spring 13in x 5in x 200# 130-500-200 BP

    SWIFT SPRINGS

    $136.85
    Coil SpringConventional5.0 in OD13.000 in Length200 lb/in Spring RateRearCopper Powder CoatEach
    SWI130-500-200BP
    SKU:
    SWI130-500-200BP
    Availability:
    Ships Same Business Day
    Weight:
    5.83 LBS
    MFG Part #:
    130-500-200 BP
    Spring Rate:
    200 lb.
    Spring Height:
    13"
    Spring ID:
    5"
    $136.85
    Qty in Cart: 0
    Quantity:
    Price:
    $136.85
    Subtotal:
  • Conventional Spring 13in x 5in x 175# SWI130-500-175BP

    Conventional Spring 13in x 5in x 175# 130-500-175 BP

    SWIFT SPRINGS

    $136.85
    Coil SpringConventional5.0 in OD13.000 in Length175 lb/in Spring RateRearCopper Powder CoatEach
    SWI130-500-175BP
    SKU:
    SWI130-500-175BP
    Availability:
    Ships Same Business Day
    Weight:
    5.44 LBS
    MFG Part #:
    130-500-175 BP
    Spring Rate:
    175 lb.
    Spring Height:
    13"
    Spring ID:
    5"
    $136.85
    Qty in Cart: 0
    Quantity:
    Price:
    $136.85
    Subtotal:
  • Barrel Spring 12in x 2.5in Progressive DLM SWI120-250-500V2

    Barrel Spring 12in x 2.5in Progressive DLM 120-250-500V2

    SWIFT SPRINGS

    $145.35
    Coil SpringBarrelCoil-Over2.500 in ID12.000 in Length200-500 lb/in Spring RateProgressiveBlack Powder CoatEach
    SWI120-250-500V2
    SKU:
    SWI120-250-500V2
    Availability:
    Ships Same Business Day
    Weight:
    7.44 LBS
    MFG Part #:
    120-250-500V2
    Spring Height:
    12"
    Spring ID:
    2.5"
    $145.35
    Qty in Cart: 0
    Quantity:
    Price:
    $145.35
    Subtotal:
  • Barrel Spring 12in x 2.5in x 400# SWI120-250-400B

    Barrel Spring 12in x 2.5in x 400# SWI120-250-400B

    SWIFT SPRINGS

    $111.35
    Coil Spring - Barrel - Coil-Over - 2.500 in ID - 12.000 in Length - 400 lb/in Spring Rate - Black Powder Coat - Each
    SWI120-250-400B
    SKU:
    SWI120-250-400B
    Availability:
    Ships Same Business Day
    Weight:
    6.18 LBS
    MFG Part #:
    120-250-400 B
    Spring Rate:
    400 lb.
    Spring Height:
    12"
    Spring ID:
    2.5"
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Barrel Spring 12in x 2.5in x 350# SWI120-250-350B

    Barrel Spring 12in x 2.5in x 350# 120-250-350 B

    SWIFT SPRINGS

    $111.35
    Coil SpringBarrelCoil-Over2.500 in ID12.000 in Length350 lb/in Spring RateBlack Powder CoatEach
    SWI120-250-350B
    SKU:
    SWI120-250-350B
    Availability:
    Ships Same Business Day
    Weight:
    5.59 LBS
    MFG Part #:
    120-250-350 B
    Spring Rate:
    350 lb.
    Spring Height:
    12"
    Spring ID:
    2.5"
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Barrel Spring 12in x 2.5in x 325# SWI120-250-325B

    Barrel Spring 12in x 2.5in x 325# 120-250-325 B

    SWIFT SPRINGS

    $111.35
    Coil SpringBarrelCoil-Over2.500 in ID12.000 in Length325 lb/in Spring RateBlack Powder CoatEach
    SWI120-250-325B
    SKU:
    SWI120-250-325B
    Availability:
    Ships Same Business Day
    Weight:
    5.39 LBS
    MFG Part #:
    120-250-325 B
    Spring Rate:
    325 lb.
    Spring Height:
    12"
    Spring ID:
    2.5"
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Barrel Spring 12in x 2.5in Progressive DLM SWI120-250-300V

    Barrel Spring 12in x 2.5in Progressive DLM 120-250-300V

    SWIFT SPRINGS

    $145.35
    Coil SpringBarrelCoil-Over2.500 in ID12.000 in Length100-300 lb/in Spring RateProgressiveBlack Powder CoatEach
    SWI120-250-300V
    SKU:
    SWI120-250-300V
    Availability:
    Ships Same Business Day
    Weight:
    4.30 LBS
    MFG Part #:
    120-250-300V
    Spring Height:
    12"
    Spring ID:
    2.5"
    $145.35
    Qty in Cart: 0
    Quantity:
    Price:
    $145.35
    Subtotal:
  • Barrel Spring 12in x 2.5in x 300# SWI120-250-300B

    Barrel Spring 12in x 2.5in x 300# 120-250-300 B

    SWIFT SPRINGS

    $111.35
    Coil SpringBarrelCoil-Over2.500 in ID12.000 in Length300 lb/in Spring RateBlack Powder CoatEach
    SWI120-250-300B
    SKU:
    SWI120-250-300B
    Availability:
    Ships Same Business Day
    Weight:
    4.71 LBS
    MFG Part #:
    120-250-300 B
    Spring Rate:
    300 lb.
    Spring Height:
    12"
    Spring ID:
    2.5"
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Barrel Spring 12in x 2.5in x 275# SWI120-250-275B

    Barrel Spring 12in x 2.5in x 275# 120-250-275 B

    SWIFT SPRINGS

    $111.35
    Coil SpringBarrelCoil-Over2.500 in ID12.000 in Length275 lb/in Spring RateBlack Powder CoatEach
    SWI120-250-275B
    SKU:
    SWI120-250-275B
    Availability:
    Ships Same Business Day
    Weight:
    5.14 LBS
    MFG Part #:
    120-250-275 B
    Spring Rate:
    275 lb.
    Spring Height:
    12"
    Spring ID:
    2.5"
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Barrel Spring 12in x 2.5in x 250# SWI120-250-250B

    Barrel Spring 12in x 2.5in x 250# 120-250-250 B

    SWIFT SPRINGS

    $111.35
    Coil SpringBarrelCoil-Over2.500 in ID12.000 in Length250 lb/in Spring RateBlack Powder CoatEach
    SWI120-250-250B
    SKU:
    SWI120-250-250B
    Availability:
    Ships Same Business Day
    Weight:
    4.89 LBS
    MFG Part #:
    120-250-250 B
    Spring Rate:
    250 lb.
    Spring Height:
    12"
    Spring ID:
    2.5"
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Barrel Spring 12in x 2.5in x 225# SWI120-250-225B

    Barrel Spring 12in x 2.5in x 225# 120-250-225 B

    SWIFT SPRINGS

    $111.35
    Coil SpringBarrelCoil-Over2.500 in ID12.000 in Length225 lb/in Spring RateBlack Powder CoatEach
    SWI120-250-225B
    SKU:
    SWI120-250-225B
    Availability:
    Ships Same Business Day
    Weight:
    4.40 LBS
    MFG Part #:
    120-250-225 B
    Spring Rate:
    225 lb.
    Spring Height:
    12"
    Spring ID:
    2.5"
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Barrel Spring 12in x 2.5in x 200# SWI120-250-200B

    Barrel Spring 12in x 2.5in x 200# 120-250-200 B

    SWIFT SPRINGS

    $111.35
    Coil SpringBarrelCoil-Over2.500 in ID12.000 in Length200 lb/in Spring RateBlack Powder CoatEach
    SWI120-250-200B
    SKU:
    SWI120-250-200B
    Availability:
    Ships Same Business Day
    Weight:
    4.01 LBS
    MFG Part #:
    120-250-200 B
    Spring Rate:
    200 lb.
    Spring Height:
    12"
    Spring ID:
    2.5"
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Barrel Spring 12in x 2.5in x 185# SWI120-250-185B

    Barrel Spring 12in x 2.5in x 185# 120-250-185 B

    SWIFT SPRINGS

    $111.35
    Coil SpringBarrelCoil-Over2.500 in ID12.000 in Length185 lb/in Spring RateBlack Powder CoatEach
    SWI120-250-185B
    SKU:
    SWI120-250-185B
    Availability:
    Ships Same Business Day
    Weight:
    3.82 LBS
    MFG Part #:
    120-250-185 B
    Spring Rate:
    185 lb.
    Spring Height:
    12"
    Spring ID:
    2.5"
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Barrel Spring 12in x 2.5in x 175# SWI120-250-175B

    Barrel Spring 12in x 2.5in x 175# 120-250-175 B

    SWIFT SPRINGS

    $111.35
    Coil SpringBarrelCoil-Over2.500 in ID12.000 in Length175 lb/in Spring RateBlack Powder CoatEach
    SWI120-250-175B
    SKU:
    SWI120-250-175B
    Availability:
    Ships Same Business Day
    Weight:
    3.74 LBS
    MFG Part #:
    120-250-175 B
    Spring Rate:
    175 lb.
    Spring Height:
    12"
    Spring ID:
    2.5"
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Barrel Spring 12in x 2.5in x 150# SWI120-250-150B

    Barrel Spring 12in x 2.5in x 150# 120-250-150 B

    SWIFT SPRINGS

    $111.35
    Coil SpringBarrelCoil-Over2.500 in ID12.000 in Length150 lb/in Spring RateBlack Powder CoatEach
    SWI120-250-150B
    SKU:
    SWI120-250-150B
    Availability:
    Ships Same Business Day
    Weight:
    3.30 LBS
    MFG Part #:
    120-250-150 B
    Spring Rate:
    150 lb.
    Spring Height:
    12"
    Spring ID:
    2.5"
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Conventional Spring 11in x 5.5in x 425lb SWI110-550-425

    Conventional Spring 11in x 5.5in x 425lb 110-550-425

    SWIFT SPRINGS

    $128.35
    Coil SpringConventional5.5 in OD11.000 in Length425 lb/in Spring RateRearBlack Powder CoatEach
    SWI110-550-425
    SKU:
    SWI110-550-425
    Availability:
    Ships Same Business Day
    Weight:
    7.00 LBS
    MFG Part #:
    110-550-425
    Spring Rate:
    425 lb.
    Spring Height:
    11"
    Spring ID:
    5.5"
    $128.35
    Qty in Cart: 0
    Quantity:
    Price:
    $128.35
    Subtotal:
  • Conventional Spring 11in x 5.5in x 400lb SWI110-550-400

    Conventional Spring 11in x 5.5in x 400lb 110-550-400

    SWIFT SPRINGS

    $128.35
    Coil SpringConventional5.5 in OD11.000 in Length400 lb/in Spring RateRearBlack Powder CoatEach
    SWI110-550-400
    SKU:
    SWI110-550-400
    Availability:
    Ships Same Business Day
    Weight:
    6.90 LBS
    MFG Part #:
    110-550-400
    Spring Rate:
    400 lb.
    Spring Height:
    11"
    Spring ID:
    5.5"
    $128.35
    Qty in Cart: 0
    Quantity:
    Price:
    $128.35
    Subtotal:
  • Conventional Spring 11in x 5in x 250# SWI110-500-250

    Conventional Spring 11in x 5in x 250# SWI110-500-250

    SWIFT SPRINGS

    $119.85
    Coil Spring - Conventional - 5.0 in OD - 11.000 in Length - 250 lb/in Spring Rate - Rear - Black Powder Coat - Each
    SWI110-500-250
    SKU:
    SWI110-500-250
    Availability:
    Ships Same Business Day
    Weight:
    5.05 LBS
    MFG Part #:
    110-500-250
    Spring Rate:
    250 lb.
    Spring Height:
    11"
    Spring ID:
    5"
    $119.85
    Qty in Cart: 0
    Quantity:
    Price:
    $119.85
    Subtotal:
  • Conventional Spring 11in x 5in x 200# SWI110-500-200BP

    Conventional Spring 11in x 5in x 200# 110-500-200 BP

    SWIFT SPRINGS

    $136.85
    Coil SpringConventional5.0 in OD11.000 in Length200 lb/in Spring RateRearCopper Powder CoatEach
    SWI110-500-200BP
    SKU:
    SWI110-500-200BP
    Availability:
    Ships Same Business Day
    Weight:
    4.32 LBS
    MFG Part #:
    110-500-200 BP
    Spring Rate:
    200 lb.
    Spring Height:
    11"
    Spring ID:
    5"
    $136.85
    Qty in Cart: 0
    Quantity:
    Price:
    $136.85
    Subtotal:
  • Conventional Spring 11in x 5in x 175# SWI110-500-175BP

    Conventional Spring 11in x 5in x 175# 110-500-175 BP

    SWIFT SPRINGS

    $136.85
    Coil SpringConventional5.0 in OD11.000 in Length175 lb/in Spring RateRearCopper Powder CoatEach
    SWI110-500-175BP
    SKU:
    SWI110-500-175BP
    Availability:
    Ships Same Business Day
    Weight:
    4.51 LBS
    MFG Part #:
    110-500-175 BP
    Spring Rate:
    175 lb.
    Spring Height:
    11"
    Spring ID:
    5"
    $136.85
    Qty in Cart: 0
    Quantity:
    Price:
    $136.85
    Subtotal:
  • Coilover Spring 10in x 2.5in x 150lb SWI100-250-150B

    Coilover Spring 10in x 2.5in x 150lb 100-250-150 B

    SWIFT SPRINGS

    $111.35
    Coil SpringBarrelCoil-Over2.500 in ID10.000 in Length150 lb/in Spring RateBlack Powder CoatEach
    SWI100-250-150B
    SKU:
    SWI100-250-150B
    Availability:
    Ships Same Business Day
    Weight:
    2.60 LBS
    MFG Part #:
    100-250-150 B
    Spring Rate:
    150 lb.
    Spring Height:
    10"
    Spring ID:
    2.5"
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Coilover Spring 10in x 2.5in x 125lb SWI100-250-125B

    Coilover Spring 10in x 2.5in x 125lb 100-250-125 B

    SWIFT SPRINGS

    $111.35
    Coil SpringBarrelCoil-Over2.500 in ID10.000 in Length125 lb/in Spring RateBlack Powder CoatEach
    SWI100-250-125B
    SKU:
    SWI100-250-125B
    Availability:
    Ships Same Business Day
    Weight:
    2.40 LBS
    MFG Part #:
    100-250-125 B
    Spring Rate:
    125 lb.
    Spring Height:
    10"
    Spring ID:
    2.5"
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Coilover Spring 10in x 2.5in x 100lb SWI100-250-100B

    Coilover Spring 10in x 2.5in x 100lb 100-250-100 B

    SWIFT SPRINGS

    $111.35
    Coil SpringBarrelCoil-Over2.500 in ID10.000 in Length100 lb/in Spring RateBlack Powder CoatEach
    SWI100-250-100B
    SKU:
    SWI100-250-100B
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    MFG Part #:
    100-250-100 B
    Spring Rate:
    100 lb.
    Spring Height:
    10"
    Spring ID:
    2.5"
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    Subtotal:
  • Coilover Spring 8in x 2.5in x 300lb SWI080-250-300

    Coilover Spring 8in x 2.5in x 300lb 080-250-300

    SWIFT SPRINGS

    $111.35
    Coil SpringBarrelCoil-Over2.500 in ID8.000 in Length300 lb/in Spring RateBlack Powder CoatEach
    SWI080-250-300
    SKU:
    SWI080-250-300
    Availability:
    Ships Same Business Day
    Weight:
    2.60 LBS
    MFG Part #:
    080-250-300
    Spring Rate:
    300 lb.
    Spring Height:
    8"
    Spring ID:
    2.5"
    $111.35
    Qty in Cart: 0
    Quantity:
    Price:
    $111.35
    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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