Coil Springs
Boost your race car’s suspension system with high-performance coil springs tailored for circle track racing. These springs deliver consistent support and improved handling on tight curves and long stretches. Explore our coil spring options to maximize your car’s potential.
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Conventional Spring 11in x 5.5in x 425lb 110-550-425
SWIFT SPRINGS
$119.85Conventional Spring 11in x 5.5in x 425lbCoil SpringConventional5.5 in OD11.000 in Length425 lb/in Spring RateRearBlack Powder CoatEachSWI110-550-425- 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"
$119.85 -
Conventional Spring 11in x 5.5in x 400lb 110-550-400
SWIFT SPRINGS
$119.85Conventional Spring 11in x 5.5in x 400lbCoil SpringConventional5.5 in OD11.000 in Length400 lb/in Spring RateRearBlack Powder CoatEachSWI110-550-400- 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"
$119.85 -
Conventional Spring 11in x 5in x 250# SWI110-500-250
SWIFT SPRINGS
$111.35Conventional Spring 11in x 5in x 250#Coil Spring - Conventional - 5.0 in OD - 11.000 in Length - 250 lb/in Spring Rate - Rear - Black Powder Coat - EachSWI110-500-250- 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"
$111.35Qty in Cart: 0Quantity:Price:$111.35Subtotal: -
Conventional Spring 11in x 5in x 200# 110-500-200 BP
SWIFT SPRINGS
$128.35Conventional Spring 11in x 5in x 200#Coil SpringConventional5.0 in OD11.000 in Length200 lb/in Spring RateRearCopper Powder CoatEachSWI110-500-200BP- 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"
$128.35 -
Conventional Spring 11in x 5in x 175# 110-500-175 BP
SWIFT SPRINGS
$128.35Conventional Spring 11in x 5in x 175#Coil SpringConventional5.0 in OD11.000 in Length175 lb/in Spring RateRearCopper Powder CoatEachSWI110-500-175BP- 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"
$128.35 -
Coilover Spring 10in x 2.5in x 150lb 100-250-150 B
SWIFT SPRINGS
$102.85Coilover Spring 10in x 2.5in x 150lbCoil SpringBarrelCoil-Over2.500 in ID10.000 in Length150 lb/in Spring RateBlack Powder CoatEachSWI100-250-150B- 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"
$102.85Qty in Cart: 0Quantity:Price:$102.85Subtotal: -
Coilover Spring 10in x 2.5in x 125lb 100-250-125 B
SWIFT SPRINGS
$102.85Coilover Spring 10in x 2.5in x 125lbCoil SpringBarrelCoil-Over2.500 in ID10.000 in Length125 lb/in Spring RateBlack Powder CoatEachSWI100-250-125B- 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"
$102.85 -
Coilover Spring 10in x 2.5in x 100lb 100-250-100 B
SWIFT SPRINGS
$102.85Coilover Spring 10in x 2.5in x 100lbCoil SpringBarrelCoil-Over2.500 in ID10.000 in Length100 lb/in Spring RateBlack Powder CoatEachSWI100-250-100B- 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"
$102.85 -
Coilover Spring 8in x 2.5in x 300lb 080-250-300
SWIFT SPRINGS
$102.85Coilover Spring 8in x 2.5in x 300lbCoil SpringBarrelCoil-Over2.500 in ID8.000 in Length300 lb/in Spring RateBlack Powder CoatEachSWI080-250-300- 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"
$102.85Qty in Cart: 0Quantity:Price:$102.85Subtotal: -
Coilover Spring 8in x 2.5in x 250lb 080-250-250
SWIFT SPRINGS
$102.85Coilover Spring 8in x 2.5in x 250lbCoil SpringBarrelCoil-Over2.500 in ID8.000 in Length250 lb/in Spring RateBlack Powder CoatEachSWI080-250-250- 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"
$102.85Qty in Cart: 0Quantity:Price:$102.85Subtotal: -
Coilover Spring 8in x 2.5in x 225lb 080-250-225
SWIFT SPRINGS
$102.85Coilover Spring 8in x 2.5in x 225lbCoil SpringBarrelCoil-Over2.500 in ID8.000 in Length225 lb/in Spring RateBlack Powder CoatEachSWI080-250-225- 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"
$102.85Qty in Cart: 0Quantity:Price:$102.85Subtotal: -
Coilover Spring 8in x 2.5in x 200lb 080-250-200
SWIFT SPRINGS
$102.85Coilover Spring 8in x 2.5in x 200lbCoil SpringBarrelCoil-Over2.500 in ID8.000 in Length200 lb/in Spring RateBlack Powder CoatEachSWI080-250-200- 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"
$102.85Qty in Cart: 0Quantity:Price:$102.85Subtotal: -
Coilover Spring 8in x 2.5in x 175lb 080-250-175
SWIFT SPRINGS
$102.85Coilover Spring 8in x 2.5in x 175lbCoil SpringBarrelCoil-Over2.500 in ID8.000 in Length175 lb/in Spring RateBlack Powder CoatEachSWI080-250-175- 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"
$102.85 -
Coilover Spring 8in x 2.5in x 150lb 080-250-150
SWIFT SPRINGS
$102.85Coilover Spring 8in x 2.5in x 150lbCoil SpringBarrelCoil-Over2.500 in ID8.000 in Length150 lb/in Spring RateBlack Powder CoatEachSWI080-250-150- 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"
$102.85 -
Coilover Spring 8in x 2.5in x 125lb 080-250-125
SWIFT SPRINGS
$102.85Coilover Spring 8in x 2.5in x 125lbCoil SpringBarrelCoil-Over2.500 in ID8.000 in Length125 lb/in Spring RateBlack Powder CoatEachSWI080-250-125- SKU:
- SWI080-250-125
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- MFG Part #:
- 080-250-125
- Spring Rate:
- 125 lb.
- Spring Height:
- 8"
- Spring ID:
- 2.5"
$102.85Qty in Cart: 0Quantity:Price:$102.85Subtotal: -
Coilover Spring 8in x 2.5in x 100lb 080-250-100
SWIFT SPRINGS
$102.85Coilover Spring 8in x 2.5in x 100lbCoil SpringBarrelCoil-Over2.500 in ID8.000 in Length100 lb/in Spring RateBlack Powder CoatEachSWI080-250-100- 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"
$102.85 -
Pull Bar Spring Progressive 600-2000 067-500-600-2000
SWIFT SPRINGS
$128.35Pull Bar Spring Progressive 600-2000Coil SpringConventional5.0 in OD6.750 in Length600-2000 lb/in Spring RateProgressiveBlack Powder CoatEachSWI067-500-600-2000- SKU:
- SWI067-500-600-2000
- Availability:
- Ships Same Business Day
- Weight:
- 7.50 LBS
- MFG Part #:
- 067-500-600-2000
- Spring Rate:
- 600-2000 lb.
$128.35 -
5in O.D. X 8in Front Spring Y8-0700
SUSPENSION SPRINGS
$122.995in O.D. X 8in Front SpringCoil SpringConventional5.0 in OD8.000 in Length700 lb/in Spring RateFrontBlue EpoxyEachSSSY700- SKU:
- SSSY700
- Availability:
- Ships Same Business Day
- Weight:
- 7.78 LBS
- MFG Part #:
- Y8-0700
$122.99 -
On Sale
5in O.D. X 8in Front Spring Y8-0400
SUSPENSION SPRINGS
MSRP: $122.99Now: $115.61Was: $122.995in O.D. X 8in Front SpringCoil SpringConventional5.0 in OD8.000 in Length400 lb/in Spring RateFrontBlue EpoxyEachSSSY400- SKU:
- SSSY400
- Availability:
- Ships Same Business Day
- Weight:
- 7.06 LBS
- MFG Part #:
- Y8-0400
MSRP: $122.99Now: $115.61Was: $122.99Qty in Cart: 0Quantity:Price:MSRP: $122.99Now: $115.61Was: $122.99Subtotal: -
On Sale
5.5in x 12in x 200# Rear Spring S12-200
SUSPENSION SPRINGS
MSRP: $89.99Now: $84.59Was: $89.995.5in x 12in x 200# Rear SpringCoil SpringConventional5.5 in OD12.000 in Length200 lb/in Spring RateRearNaturalEachSSSS200- SKU:
- SSSS200
- Availability:
- Ships Same Business Day
- Weight:
- 7.86 LBS
- MFG Part #:
- S12-200
MSRP: $89.99Now: $84.59Was: $89.99
