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$79.95
QA1 11HTBF300 Coil Spring, 10 Inch, 300lb Rate
QA1 11HTBF300 Coil Spring, 10 Inch, 300lb Rate

QA1 11HTBF300 Coil Spring, 10 Inch, 300lb Rate

Universal Fit, 300 - 399 lbs. Spring Rate Range, 300 lbs. Spring Rate, 10.00" Free Height

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QA1 11HTBF300 Coil Spring, 10 Inch, 300lb Rate
QA1 11HTBF300 Coil Spring, 10 Inch, 300lb Rate
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We estimate this item will ship on or before October 4th.
Part # 72111HTBF300
$79.95
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Details

Spring Rate Range:
300 - 399 lbs.
Spring Rate:
300 lbs.
Free Height:
10.00"
Inside Diameter:
2.50"
Material Type:
Steel
Finish:
Powder Coated
Color:
Silver
Progressive Rate Spring:
No
Coil Spring End (B):
Square
MFG. Part #:
11HTBF300
Sold in Quantity:
Each

Info

These silver powder coated springs fit perfectly with QA1's Pro Coil Shock Systems. These springs are available with flat and pigtail ends and in 10" and 11" 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.

Lifetime Guarantee

All QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions.

Important Messages

  • This item ships directly from the manufacturer. It may take an additional 5 business days for QA1 to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Some parts are not legal for use in California or other states with similar laws/regulations

Reviews

Q & A

Articles
  • Learn about AFCO shocks and the importance of shock performance while racing. See tips on how to adjust shocks to accommodate track conditions.
  • Whether you are looking to change the look of your truck, get rid of your tired rusty springs, or upgrade the ride quality of your truck, Speedway Motors has you covered with stock height and lowered spring options.
  • It may feel like a daunting task attempting to determine the best leaf spring for your traditional hot rod straight axle build, but our buyer's guide will surely help.
  • When it comes to a traditional style build on an early hot rod it just has to be rolling on a solid front axle of some sort. In this buyer's guide we take you through I-beam and round tube solid axles, spindle choices, radius rod needs, and more.
  • Follow this guide on how to install a splined sway bar for GM A-body applications. See the installation process on a '68 Chevelle frame using stock control arms and factory chassis bolt and pad locations.
  • Here's a handy guide to familiarize you with our G-Comp line of performance suspension systems.
  • Get a good foundation on racing shocks and their different functions. Learn about the fundamentals and the pros and cons between various types of shocks available.
  • Learn about the steps and tools necessary for a smooth chassis assembly for your sprint car.

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