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Street Race Truck More... The Toolbox
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$64.99
$54.99
QA1 GMP Coil-Over Spring, 350 lbs.
QA1 GMP Coil-Over Spring, 350 lbs.

QA1 GMP Coil-Over Spring, 350 lbs.

Universal Fit, 350 lbs. Spring Rate, 10" Free Height, Powder Coated, Silver

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QA1 GMP Coil-Over Spring, 350 lbs.
QA1 GMP Coil-Over Spring, 350 lbs.
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Part # UP89378
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Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Spring Rate:
350 lbs.
Free Height:
10"
Finish:
Powder Coated
Color:
Silver
Coil Spring End (A):
Square
Coil Spring End (B):
Square
Diameter Big End:
3.55"
Diameter Small End:
2.55"
Wire Diameter:
0.59"
Material Type:
Steel
MFG. Part #:
10HTSP450
Sold in Quantity:
Each
Notes:
5 active coils
GTIN Code:
806990119773

Info

This is Garage Sale priced because it has been installed, there are some scratched and rusted areas on this spring.

These silver powder coated springs fit perfectly with QA1’s Pro Coil Shock Systems. These springs are available with pigtail ends and in 10” free lengths. Made with the highest quality materials, QA1 springs are strong, consistent and have a long life.

Chrome Silicon Steel (CrS)
All QA1 springs are manufactured using the highest quality materials for high strength, consistency and long life.

Cold Wound – Heat Treated – Shot Peened
All QA1 springs go through intensive manufacturing processes to ensure consistency, accuracy and durability.

Protective Coated
QA1's GM Pro Coil  springs are silver powder coated for excellent longevity.

High Travel Options
Springs with HT in the part number are high travel springs. Made in the USA, the high travel springs have fewer coils and a smaller wire diameter. As a result, they are lighter and have increased travel due to the larger distance between the coils. These lighter springs reduce unsprung weight and react faster, optimizing suspension performance.

Lengths and Rates Marked
All QA1 springs are clearly marked with the free length of the spring and spring rate for quick and easy identification.

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS   

 

Specs

Spring Rate Range:
400 - 499 lbs.
Spring Rate:
450 lbs.
Free Height:
10"
Finish:
Powder Coated
Color:
Silver
Coil Spring End (A):
Square
Coil Spring End (B):
Square
Diameter Big End:
3.55"
Diameter Small End:
2.55"
Wire Diameter:
0.59"
Material Type:
Steel
MFG. Part #:
10HTSP450
Sold in Quantity:
Each
Notes:
5 active coils
Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

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Videos
  • In this episode, Project Chevelle gets coilovers and a much-needed altitude adjustment. Watch as we install QA1 bolt-on coilover kits front and rear, then dial in the perfect stance and shock settings. Our old Chevelle is really starting to look mean!
  • AccuAir and Speedway Motors team up to bring you a video series explaining the basics of air suspension. Watch these videos to get a better understanding of air suspension.
  • Tim demonstrates a quick and easy solution to removing dents in your sprint car torsion tube. Check out this video for a simple fix to a common problem.

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