Swift Racing Springs

A properly tuned rear suspension begins with the right spring rate, and this 200 lb/in conventional coil spring delivers the responsive handling and consistent load support that serious racers and performance enthusiasts demand. Whether you're...

A properly rated rear spring is fundamental to suspension geometry and vehicle handling dynamics. The 175 lb/in spring rate in this conventional coil spring delivers predictable load support for street and strip applications, while the 14-inch length and...

Fine-tuning suspension geometry requires a coilover spring that delivers consistent, predictable spring rates without compromise. This 80 lb/in spring provides the mid-range stiffness ideal for road racing and street performance builds where you need...

A properly tuned suspension starts with the right spring rate, and this 50 lb/in coilover spring delivers the linear response and predictable handling characteristics your setup demands. Whether you're dialing in a road course platform or fine-tuning a...

Coil springs are critical suspension components that directly impact handling, ride quality, and load capacity. This barrel spring's 125 lb/in rate makes it ideal for applications requiring moderate spring stiffness without excessive harshness—whether...

A proper coil spring is foundational to any suspension system that demands consistent load handling and predictable geometry. With a stiff 550 lb/in rate, this conventional spring delivers the support needed for track-focused builds, performance street...

A 500 lb/in spring rate delivers the responsive suspension tuning you need for track-focused applications where consistency and predictability matter. This conventional coil spring provides a solid foundation for custom suspension builds, whether you're...

A properly matched spring rate is fundamental to suspension tuning, and this 475 lb/in conventional coil spring delivers the stiffness needed for controlled weight transfer and consistent handling during high-performance driving. Whether you're building...

A 450 lb/in spring rate demands precision engineering, and this conventional coil spring delivers the responsive suspension tuning you need for consistent track performance. Whether you're fine-tuning your setup for drag racing, road course work, or...

A 425 lb/in spring rate delivers the responsive suspension geometry you need for precision handling and consistent performance across varied track conditions. This conventional coil spring provides a proven, reliable foundation for custom suspension...

A 400 lb/in spring rate delivers the responsive suspension tuning you need for high-performance driving, whether you're fine-tuning a street machine or dialing in a dedicated track setup. This conventional coil spring's compact 8-inch length and stiff...

Precise suspension geometry demands springs that deliver consistent rate and durability lap after lap. This 600LB coilover spring is engineered for vehicles requiring firm spring rates and tight vertical packaging, making it ideal for track-focused...

Precision suspension tuning demands springs engineered for consistent performance across varying loads and track conditions. This 550LB coilover spring delivers the stiffness needed for responsive handling without sacrificing ride control, making it...

Coilover springs are the foundation of any serious suspension build—they directly impact your vehicle's ride height, spring rate, and overall handling characteristics. This 500LB barrel spring delivers the stiffness needed for track applications, road...

Whether you're tuning a track car, building a custom suspension, or replacing worn coilovers on your race platform, this 450lb coilover spring delivers the consistent spring rate and durability you need for predictable handling and precise setup. The...

Precision suspension tuning demands a coilover spring engineered for exact performance parameters, and this 250 lb/in rate delivers the responsive handling characteristics required for track-focused builds and aggressive street applications. With a...

A properly tuned suspension starts with the right spring rate, and this 200 lb/in coilover spring delivers the predictable, linear response you need for consistent handling across track sessions or street driving. The 6-inch barrel design and 2.5-inch...

A stiffer rear spring rate transforms how your vehicle handles under load and cornering stress, especially critical for performance driving, track work, or heavily modified builds. The Swift Tight Helix design resists unwanted compression while...

A properly matched rear spring is critical to suspension geometry, weight transfer, and chassis balance—especially in performance applications where setup precision separates competitive lap times from mediocre ones. The Swift Tight Helix 225 lb/in rate...

A properly tuned rear spring is fundamental to vehicle dynamics—it directly impacts suspension geometry, load transfer, and tire contact during acceleration and cornering. The Swift Tight Helix design minimizes coil bind and surge, delivering consistent...