Swift Racing Springs
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Barrel Spring 12in x 2.5in x 150# 120-250-150 B
SWIFT SPRINGS
$111.35A properly tuned suspension starts with the right spring rate, and this 150 lb/in barrel spring delivers predictable, linear load progression for vehicles running coil-over setups. Whether you're...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 -
Conventional Spring 11in x 5.5in x 425lb 110-550-425
SWIFT SPRINGS
$128.35When you're building a rear suspension that can handle aggressive driving without deflection or instability, spring rate selection is everything. This conventional coil spring delivers a stiff 425...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 -
Conventional Spring 11in x 5.5in x 400lb 110-550-400
SWIFT SPRINGS
$128.35A stiff 400 lb/in spring rate gives you the responsive rear-end geometry you need for consistent cornering and load transfer under hard driving. This conventional coil spring delivers predictable...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 -
Conventional Spring 11in x 5in x 250# SWI110-500-250
SWIFT SPRINGS
$119.85A properly matched coil spring is fundamental to your vehicle's suspension geometry and handling characteristics. This 11-inch conventional spring delivers a 250 lb/in rate engineered for rear-axle...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 -
Conventional Spring 11in x 5in x 200# 110-500-200 BP
SWIFT SPRINGS
$136.85A rear suspension spring is fundamental to your vehicle's handling, ride quality, and weight transfer during acceleration and braking. This conventional coil spring delivers a 200 lb/in rate—ideal...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 -
Conventional Spring 11in x 5in x 175# 110-500-175 BP
SWIFT SPRINGS
$136.85If you're building or rebuilding a rear suspension, spring rate directly dictates your vehicle's ride height, load capacity, and handling characteristics. This 175 lb/in conventional spring delivers...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 -
Coilover Spring 10in x 2.5in x 150lb 100-250-150 B
SWIFT SPRINGS
$111.35A properly tuned coilover spring is fundamental to suspension geometry and vehicle handling—this barrel-style coil spring delivers consistent 150 lb/in spring rate performance across full suspension...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 -
Coilover Spring 10in x 2.5in x 125lb 100-250-125 B
SWIFT SPRINGS
$111.35A coilover spring is the backbone of any performance suspension system, directly controlling how your chassis responds to lateral loads, braking events, and acceleration. This 125 lb/in spring rate...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 -
Coilover Spring 10in x 2.5in x 100lb 100-250-100 B
SWIFT SPRINGS
$111.35If you're building a track-focused suspension setup or upgrading your coil-over system, spring rate consistency is everything—and this 100lb/in coil-over spring delivers the predictable, linear...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 -
Coilover Spring 8in x 2.5in x 300lb 080-250-300
SWIFT SPRINGS
$111.35A 300 lb/in spring rate delivers the responsive suspension tuning you need for track-focused applications where precise weight transfer and consistent handling are non-negotiable. This coil-over...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 -
Coilover Spring 8in x 2.5in x 250lb 080-250-250
SWIFT SPRINGS
$111.35A properly tuned suspension starts with the right spring rate, and this 250 lb/in coilover spring delivers the stiffness needed for controlled body roll and consistent cornering performance. Whether...SWI080-250-250- SKU:
- SWI080-250-250
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- MFG Part #:
- 080-250-250
- Spring Rate:
- 250 lb.
- Spring Height:
- 8"
- Spring ID:
- 2.5"
$111.35Qty in Cart: 0Quantity:Price:$111.35Subtotal: -
Coilover Spring 8in x 2.5in x 225lb 080-250-225
SWIFT SPRINGS
$102.85A 225 lb/in spring rate gives you the responsive suspension tuning needed for track applications where precision matters. This 8-inch coilover spring integrates seamlessly into custom coilover...SWI080-250-225- SKU:
- SWI080-250-225
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- MFG Part #:
- 080-250-225
- Spring Rate:
- 225 lb.
- Spring Height:
- 8"
- Spring ID:
- 2.5"
$102.85 -
Coilover Spring 8in x 2.5in x 200lb 080-250-200
SWIFT SPRINGS
$111.35A quality coilover spring is the foundation of responsive, predictable suspension geometry—and this 200lb/in barrel spring delivers the stiffness needed for track-focused setups without sacrificing...SWI080-250-200- SKU:
- SWI080-250-200
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- MFG Part #:
- 080-250-200
- Spring Rate:
- 200 lb.
- Spring Height:
- 8"
- Spring ID:
- 2.5"
$111.35Qty in Cart: 0Quantity:Price:$111.35Subtotal: -
Coilover Spring 8in x 2.5in x 175lb 080-250-175
SWIFT SPRINGS
$111.35A properly matched coilover spring is critical for achieving your target suspension geometry and ride frequency—this 175 lb/in spring delivers the stiffness needed for precision handling without...SWI080-250-175- SKU:
- SWI080-250-175
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- MFG Part #:
- 080-250-175
- Spring Rate:
- 175 lb.
- Spring Height:
- 8"
- Spring ID:
- 2.5"
$111.35 -
Coilover Spring 8in x 2.5in x 150lb 080-250-150
SWIFT SPRINGS
$111.35A properly matched coilover spring is critical to achieving consistent suspension geometry and predictable handling characteristics on the track or strip. This 150 lb/in spring rate delivers the...SWI080-250-150- SKU:
- SWI080-250-150
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- MFG Part #:
- 080-250-150
- Spring Rate:
- 150 lb.
- Spring Height:
- 8"
- Spring ID:
- 2.5"
$111.35Qty in Cart: 0Quantity:Price:$111.35Subtotal: -
Coilover Spring 8in x 2.5in x 100lb 080-250-100
SWIFT SPRINGS
$111.35A 100 lb/in spring rate gives you the responsiveness needed for precise suspension tuning without sacrificing ride quality—critical whether you're dialing in a track setup or building a...SWI080-250-100- SKU:
- SWI080-250-100
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- MFG Part #:
- 080-250-100
- Spring Rate:
- 100 lb.
- Spring Height:
- 8"
- Spring ID:
- 2.5"
$111.35 -
Helper Spring C/O 2.5in 5.0in Tall 100lb H025-127-100
SWIFT SPRINGS
$76.50Helper springs are essential for fine-tuning suspension response and eliminating unwanted chassis movement during acceleration, braking, and cornering. This 100lb rate spring compresses only when...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"
$76.50 -
Conventional Spring 20in x 5in x 150lbs 200-500-150
SWIFT SPRINGS
$153.85A properly matched rear spring is critical for maintaining suspension geometry, ride height, and load-carrying capacity—especially in performance applications where inconsistent spring rates...SWI200-500-150- SKU:
- SWI200-500-150
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
- Spring Rate:
- 150 lb.
- Spring Height:
- 20"
- Spring ID:
- 5"
$153.85Qty in Cart: 0Quantity:Price:$153.85Subtotal: -
Coilover Spring 12in x 2.5in x 450lb 120-250-450 B
SWIFT SPRINGS
$111.35A properly tuned suspension starts with the right spring rate, and this 450lb coilover delivers the stiffness needed for precision handling and consistent performance across varied track conditions...SWI120-250-450B- SKU:
- SWI120-250-450B
- Availability:
- Ships Same Business Day
- Weight:
- 7.00 LBS
- Spring Rate:
- 450 lb.
- Spring Height:
- 12"
- Spring ID:
- 2.5"
$111.35 -
Coilover Spring 10in x 2.5in x 275lb 100-250-275 B
SWIFT SPRINGS
$111.35A 275 lb/in spring rate delivers the responsive suspension tuning serious track builders and street performance enthusiasts demand. This coilover spring provides the platform for dialing in precise...SWI100-250-275B- SKU:
- SWI100-250-275B
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
- Spring Rate:
- 275 lb.
- Spring Height:
- 10"
- Spring ID:
- 2.5"
$111.35