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
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Conv Rear Spring 18in x 5in 80LB 180-500-080
SWIFT SPRINGS
$128.35If you're building a lightweight or compact rear suspension setup, this conventional coil spring delivers the linear support you need without the complexity of progressive-rate designs. At 80 lb/in,...SWI180-500-080- SKU:
- SWI180-500-080
- Availability:
- Ships Same Business Day
- Weight:
- 7.00 LBS
- Spring Rate:
- 80 lb.
- Spring Height:
- 18"
- Spring ID:
- 5"
$128.35 -
Conventional Spring 16in x 5in 150lb 160-500-150 BP
SWIFT SPRINGS
$136.85A properly matched rear spring is fundamental to suspension geometry and handling balance. This 150 lb/in conventional coil spring delivers predictable load support and consistent ride...SWI160-500-150BP- SKU:
- SWI160-500-150BP
- Availability:
- Ships Same Business Day
- Weight:
- 7.10 LBS
- Spring Rate:
- 150 lb.
- Spring Height:
- 16"
- Spring ID:
- 5"
$136.85 -
Conventional Spring 16in x 5in 125lb 160-500-125 BP
SWIFT SPRINGS
$136.85A properly matched rear spring is foundational to consistent suspension geometry and predictable handling characteristics. This 125 lb/in conventional coil spring delivers reliable support for...SWI160-500-125BP- SKU:
- SWI160-500-125BP
- Availability:
- Ships Same Business Day
- Weight:
- 6.30 LBS
- Spring Rate:
- 125 lb.
- Spring Height:
- 16"
- Spring ID:
- 5"
$136.85 -
Conventional Spring 16in x 5in 50lb 160-500-050
SWIFT SPRINGS
$128.35A properly tuned suspension starts with the right spring rates for your application. This 50 lb/in conventional coil spring delivers predictable, linear rate characteristics ideal for street and road...SWI160-500-050- SKU:
- SWI160-500-050
- Availability:
- Ships Same Business Day
- Weight:
- 4.90 LBS
- Spring Rate:
- 50 lb.
- Spring Height:
- 16"
- Spring ID:
- 5"
$128.35 -
Coil-Over Spring 16in 2.50in 50lbs 160-250-050 B
SWIFT SPRINGS
$128.35A properly tuned suspension demands springs matched to your specific setup—and this 50 lb/in coil-over spring delivers predictable, linear rate performance for street and track applications. Whether...SWI160-250-050B- SKU:
- SWI160-250-050B
- Availability:
- Ships Same Business Day
- Weight:
- 3.50 LBS
- Spring Rate:
- 50 lb.
- Spring Height:
- 16"
- Spring ID:
- 2.5"
$128.35 -
Conventional Spring 13in x 5in 275LB 130-500-275
SWIFT SPRINGS
$128.35Rear suspension geometry demands precise spring rates to maintain consistent ride height, load transfer characteristics, and chassis balance—especially under acceleration or braking. This 275 lb/in...SWI130-500-275- SKU:
- SWI130-500-275
- Availability:
- Ships Same Business Day
- Weight:
- 7.10 LBS
- Spring Rate:
- 275 lb.
- Spring Height:
- 13"
- Spring ID:
- 5"
$128.35 -
Conventional Spring 13in x 5in 125LB 130-500-125 BP
SWIFT SPRINGS
$136.85Rear suspension geometry demands precision, and this conventional coil spring delivers the consistent, predictable performance your setup requires. With a 125 lb/in spring rate, you're getting a...SWI130-500-125BP- SKU:
- SWI130-500-125BP
- Availability:
- Ships Same Business Day
- Weight:
- 7.00 LBS
- Spring Rate:
- 125 lb.
- Spring Height:
- 13"
- Spring ID:
- 5"
$136.85 -
Conventional Spring 13in x 5in 100LB 130-500-100 BP
SWIFT SPRINGS
$136.85A rear coil spring is foundational to your suspension geometry and ride quality—get the tuning right, and you'll unlock predictable handling characteristics and consistent load transfer under...SWI130-500-100BP- SKU:
- SWI130-500-100BP
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
- Spring Rate:
- 100 lb.
- Spring Height:
- 13"
- Spring ID:
- 5"
$136.85 -
Coilover Spring 12in x 2.5in x 500lb 120-250-500 B
SWIFT SPRINGS
$119.85Fine-tuning your suspension geometry requires a spring that matches your setup's demands precisely—this 500 lb/in coilover delivers the stiffness needed for responsive handling without sacrificing...SWI120-250-500B- SKU:
- SWI120-250-500B
- Availability:
- Ships Same Business Day
- Weight:
- 7.10 LBS
- Spring Rate:
- 500 lb.
- Spring Height:
- 12"
- Spring ID:
- 2.5"
$119.85 -
Coilover Spring 12in x 2.5in 150/400 Prog 120-250-400V
SWIFT SPRINGS
$145.35Progressive coilover springs deliver the responsive handling and tunable suspension geometry that serious racers and track-focused builders demand. This kit's dual-rate design—150 lb/in initial, 400...SWI120-250-400V- SKU:
- SWI120-250-400V
- Availability:
- Ships Same Business Day
- Weight:
- 7.20 LBS
- Spring Height:
- 12"
- Spring ID:
- 2.5"
$145.35 -
Coilover Spring 12in x 2.5in x 375lb 120-250-375 B
SWIFT SPRINGS
$111.35A 375 lb/in spring rate gives you the stiffness needed for responsive handling and precise body control without sacrificing ride quality in street or track applications. This 12-inch coilover spring...SWI120-250-375B- SKU:
- SWI120-250-375B
- Availability:
- Ships Same Business Day
- Weight:
- 6.35 LBS
- Spring Rate:
- 375 lb.
- Spring Height:
- 12"
- Spring ID:
- 2.5"
$111.35 -
Coilover Spring 12in x 2.5in 140/225 Prog 120-250-225V
SWIFT SPRINGS
$145.35Progressive spring rates deliver the compliance you need under light loads while providing the support required when pushing hard through corners. This 12-inch coilover spring kit handles both...SWI120-250-225V- SKU:
- SWI120-250-225V
- Availability:
- Ships Same Business Day
- Weight:
- 5.20 LBS
- Spring Height:
- 12"
- Spring ID:
- 2.5"
$145.35Qty in Cart: 0Quantity:Price:$145.35Subtotal: -
Conv Front Spring 11in x 5in 425LB 110-500-425F
SWIFT SPRINGS
$119.85A properly tuned front spring is the foundation of responsive handling and consistent lap times. This 425 lb/in conventional coil spring delivers the spring rate needed for precision chassis control...SWI110-500-425F- SKU:
- SWI110-500-425F
- Availability:
- Ships Same Business Day
- Weight:
- 11.50 LBS
- Spring Rate:
- 425 lb.
- Spring Height:
- 11"
- Spring ID:
- 5"
$119.85 -
Conv Front Spring 11in x 5in 400LB 110-500-400F
SWIFT SPRINGS
$119.85If you're building a custom suspension setup or refreshing your front end geometry, you need a spring that delivers consistent, predictable performance without compromise. This conventional coil...SWI110-500-400F- SKU:
- SWI110-500-400F
- Availability:
- Ships Same Business Day
- Weight:
- 7.60 LBS
- Spring Rate:
- 400 lb.
- Spring Height:
- 11"
- Spring ID:
- 5"
$119.85 -
Conv Front Spring 11in x 5in 350LB 110-500-350F
SWIFT SPRINGS
$119.85A properly tuned front suspension starts with the right spring rate. This conventional coil spring delivers a stiff 350 lb/in rate, giving you the responsive chassis control needed for aggressive...SWI110-500-350F- SKU:
- SWI110-500-350F
- Availability:
- Ships Same Business Day
- Weight:
- 11.50 LBS
- Spring Rate:
- 350 lb.
- Spring Height:
- 11"
- Spring ID:
- 5"
$119.85 -
Conv Front Spring 11in x 5in 300LB 110-500-300F
SWIFT SPRINGS
$119.85A properly matched front spring is critical for maintaining consistent suspension geometry and predictable handling characteristics on both street and track applications. This 300 lb/in conventional...SWI110-500-300F- SKU:
- SWI110-500-300F
- Availability:
- Ships Same Business Day
- Weight:
- 12.00 LBS
- Spring Rate:
- 300 lb.
- Spring Height:
- 11"
- Spring ID:
- 5"
$119.85 -
Conv Rear Spring 11in x 5in 250LB 110-500-250 TH
SWIFT SPRINGS
$162.35A properly tuned rear suspension starts with the right spring rate, and this 250 lb/in conventional coil spring delivers the stiffness needed for consistent weight transfer and predictable handling...SWI110-500-250TH- SKU:
- SWI110-500-250TH
- Availability:
- Ships Same Business Day
- Weight:
- 12.00 LBS
- Spring Rate:
- 250 lb.
- Spring Height:
- 11"
- Spring ID:
- 5"
$162.35 -
Coilover Spring 10in x 2.5in 300/750 Prog 100-250-750V
SWIFT SPRINGS
$145.35Progressive coilover springs deliver the dual benefit of a softer initial ride with increased support under load—ideal for both street and track applications where suspension compliance matters. This...SWI100-250-750V- SKU:
- SWI100-250-750V
- Availability:
- Ships Same Business Day
- Weight:
- 7.40 LBS
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$145.35Qty in Cart: 0Quantity:Price:$145.35Subtotal: -
Coilover Spring 10in x 2.5in x 600LB 100-250-600 B
SWIFT SPRINGS
$111.35A 600 lb/in spring rate demands precision suspension tuning, and this coilover spring delivers the stiffness needed for aggressive cornering and weight transfer control. Whether you're dialing in a...SWI100-250-600B- SKU:
- SWI100-250-600B
- Availability:
- Ships Same Business Day
- Weight:
- 7.00 LBS
- Spring Rate:
- 600 lb.
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$111.35Qty in Cart: 0Quantity:Price:$111.35Subtotal: -
Coilover Spring 10in x 2.5in x 550LB 100-250-550 B
SWIFT SPRINGS
$111.35A 550 lb/in spring rate gives you the responsive suspension tuning needed for precise vehicle control during aggressive driving or track work. This barrel-style coilover spring delivers consistent...SWI100-250-550B- SKU:
- SWI100-250-550B
- Availability:
- Ships Same Business Day
- Weight:
- 6.00 LBS
- Spring Rate:
- 550 lb.
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$111.35 -
Coilover Spring 10in x 2.5in x 500b 100-250-500 B
SWIFT SPRINGS
$111.35A 500 lb/in spring rate gives you the stiffness needed for aggressive cornering and consistent suspension geometry without introducing harshness on street-driven builds. This 10-inch coilover spring...SWI100-250-500B- SKU:
- SWI100-250-500B
- Availability:
- Ships Same Business Day
- Weight:
- 5.55 LBS
- Spring Rate:
- 500 lb.
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$111.35 -
Coilover Spring 10in x 2.5in x 475lb 100-250-475 B
SWIFT SPRINGS
$111.35A 475 lb/in spring rate delivers the responsiveness and control needed for track-focused setups without sacrificing street-driven compliance. This coilover spring's 10-inch length and 2.5-inch inner...SWI100-250-475B- SKU:
- SWI100-250-475B
- Availability:
- Ships Same Business Day
- Weight:
- 5.40 LBS
- Spring Rate:
- 475 lb.
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$111.35Qty in Cart: 0Quantity:Price:$111.35Subtotal: -
Coilover Spring 10in x 2.5in x 450lb 100-250-450 B
SWIFT SPRINGS
$111.35If you're building a performance suspension that demands precision control and consistent handling across a wide range of driving conditions, a high-rate coilover spring is essential to your setup...SWI100-250-450B- SKU:
- SWI100-250-450B
- Availability:
- Ships Same Business Day
- Weight:
- 5.30 LBS
- Spring Rate:
- 450 lb.
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$111.35 -
Coilover Spring 10in x 2.5in x 425lb 100-250-425 B
SWIFT SPRINGS
$111.35A 425 lb/in spring rate delivers the responsive handling and precise load support that serious racers and performance builders demand. Whether you're dialing in a road course setup or building a...SWI100-250-425B- SKU:
- SWI100-250-425B
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
- Spring Rate:
- 425 lb.
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$111.35Qty in Cart: 0Quantity:Price:$111.35Subtotal: -
Coilover Spring 10in x 2.5in x 400lb 100-250-400 B
SWIFT SPRINGS
$111.35If you're building a suspension setup that demands precision tuning and consistent performance across varying track conditions, a stiff 400 lb/in spring rate delivers the responsive handling and...SWI100-250-400B- SKU:
- SWI100-250-400B
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
- Spring Rate:
- 400 lb.
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$111.35 -
Coilover Spring 10in x 2.5in x 375lb 100-250-375 B
SWIFT SPRINGS
$111.35A properly tuned coilover spring is fundamental to achieving predictable suspension geometry and consistent cornering performance. This 375 lb/in rate spring delivers the stiffness needed for...SWI100-250-375B- SKU:
- SWI100-250-375B
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
- Spring Rate:
- 375 lb.
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$111.35 -
Coilover Spring 10in x 2.5in x 350lb 100-250-350 B
SWIFT SPRINGS
$111.35Precision suspension tuning demands a coilover spring that matches your setup's exact requirements—this 350 lb/in rate delivers the responsive, controlled handling you need for high-performance...SWI100-250-350B- SKU:
- SWI100-250-350B
- Availability:
- Ships Same Business Day
- Weight:
- 4.05 LBS
- Spring Rate:
- 350 lb.
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$111.35 -
Coilover Spring 10in x 2.5in x 325lb 100-250-325 B
SWIFT SPRINGS
$111.35A properly-tuned suspension starts with the right spring rate, and this 325 lb/in coilover delivers the stiffness needed for responsive handling without sacrificing ride quality on the street or...SWI100-250-325B- SKU:
- SWI100-250-325B
- Availability:
- Ships Same Business Day
- Weight:
- 4.20 LBS
- Spring Rate:
- 325 lb.
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$111.35 -
Coilover Spring 10in x 2.5in x 300lb 100-250-300 B
SWIFT SPRINGS
$111.35A stiff 300 lb/in spring rate makes this coilover ideal for track-focused builds where responsive handling and minimal body roll are non-negotiable. The 10-inch length and 2.5-inch inner diameter fit...SWI100-250-300B- SKU:
- SWI100-250-300B
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
- Spring Rate:
- 300 lb.
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$111.35 -
Coilover Spring 10in x 2.5in x 250lb 100-250-250 B
SWIFT SPRINGS
$111.35A 250 lb/in spring rate delivers responsive, controlled suspension geometry for track-focused builds and performance street applications where factory compliance just won't cut it. This coil-over...SWI100-250-250B- SKU:
- SWI100-250-250B
- Availability:
- Ships Same Business Day
- Weight:
- 3.55 LBS
- Spring Rate:
- 250 lb.
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$111.35 -
Coilover Spring 10in x 2.5in x 225lb 100-250-225 B
SWIFT SPRINGS
$111.35A properly tuned suspension starts with the right spring rate, and this 225 lb/in coilover is engineered for vehicles requiring firm damping control without excessive harshness. Whether you're...SWI100-250-225B- SKU:
- SWI100-250-225B
- Availability:
- Ships Same Business Day
- Weight:
- 3.30 LBS
- Spring Rate:
- 225 lb.
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$111.35 -
Coilover Spring 10in x 2.5in x 200lb 100-250-200 B
SWIFT SPRINGS
$111.35A properly tuned suspension starts with the right spring rate, and this 200lb/in coilover delivers the responsive handling you need for precision cornering and consistent chassis control. Whether...SWI100-250-200B- SKU:
- SWI100-250-200B
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- Spring Rate:
- 200 lb.
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$111.35 -
Coilover Spring 10in x 2.5in x 175lb 100-250-175 B
SWIFT SPRINGS
$111.35If you're building a custom suspension setup or upgrading your coil-over system, you need a spring that delivers consistent, predictable handling without compromise. This 175 lb/in coilover spring...SWI100-250-175B- SKU:
- SWI100-250-175B
- Availability:
- Ships Same Business Day
- Weight:
- 3.20 LBS
- Spring Rate:
- 175 lb.
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$111.35 -
Bump Stop Spring 7000lb SBS7000
SWIFT SPRINGS
$92.65Bump stops are critical for controlling suspension geometry during extreme compression events—whether you're running a drag strip, road course, or off-road terrain. The SBS7000 delivers a firm 7000...SWISBS7000- SKU:
- SWISBS7000
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- SBS7000
- Spring Rate:
- 7000 lb.
$92.65 -
Bump Stop Spring 5000lb SBS5000
SWIFT SPRINGS
$92.65Bump stops are critical suspension components that prevent metal-to-metal contact when your suspension reaches full compression, protecting your chassis, frame, and other drivetrain components from...SWISBS5000- SKU:
- SWISBS5000
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- SBS5000
- Spring Rate:
- 5000 lb.
$92.65 -
Bump Stop Spring 4000lb SBS4000
SWIFT SPRINGS
$92.65Bump stops prevent suspension bottoming and chassis damage during extreme compression events—essential for track applications where suspension travel is maximized. This 4000lb/in spring rate provides...SWISBS4000- SKU:
- SWISBS4000
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- SBS4000
- Spring Rate:
- 4000 lb.
$92.65 -
Bump Stop Spring 3000lb SBS3000
SWIFT SPRINGS
$92.65Bump stops are critical suspension components that prevent metal-to-metal contact when your suspension reaches maximum compression, protecting expensive components from catastrophic damage. The...SWISBS3000- SKU:
- SWISBS3000
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- SBS3000
- Spring Rate:
- 3000 lb.
$92.65 -
Bump Stop Spring 2500lb SBS2500
SWIFT SPRINGS
$92.65Bump stops are essential for controlling suspension travel and preventing bottoming-out during aggressive cornering, hard braking, or track driving. This 2500lb/in spring rate provides progressive...SWISBS2500- SKU:
- SWISBS2500
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- SBS2500
- Spring Rate:
- 2500 lb.
$92.65 -
Bump Stop Spring 2000lb SBS2000
SWIFT SPRINGS
$92.65Bump stops protect your suspension from bottoming out under extreme compression, preventing costly damage to shocks, chassis, and drivetrain components. The SBS2000 delivers a stiff 2000 lb/in spring...SWISBS2000- SKU:
- SWISBS2000
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- SBS2000
- Spring Rate:
- 2000 lb.
$92.65 -
Bump Stop Spring 1800lb SBS1800
SWIFT SPRINGS
$92.65Bump stops are critical suspension components that prevent metal-to-metal contact when your suspension reaches full compression, protecting your chassis and components from damage during aggressive...SWISBS1800- SKU:
- SWISBS1800
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- SBS1800
- Spring Rate:
- 1800 lb.
$92.65
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.
