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#72110477
QA1 GMP Coil-Over Spring
- Available with pigtail ends and measure 10" in free height
- Made from steel and powder coated silver for enhanced corrosion protection
- Manufactured using the highest quality materials for high strength, consistency and long life
$104.95
/each
In Stock
Quantity
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Product Summary
- Available with pigtail ends and measure 10" in free height
- Made from steel and powder coated silver for enhanced corrosion protection
- Manufactured using the highest quality materials for high strength, consistency and long life
- Available in several spring rates to better fit your project
- Made in the USA and have a lifetime guarantee
Key Specs
| MFG. Part # | Select Rate |
| Position | Universal |
| Spring Rate | Select Rate |
| Free Height | 10" |
| Inside Diameter | 3.5" |
Need To Know
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Details
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.
LIFETIME GUARANTEE
All QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions.
Guides & Documents
Specifications
Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | Select Rate to see |
| Brand | QA1 |
| Position | Universal |
| Spring Rate | Select Rate to see |
| Free Height | 10" |
| Inside Diameter | 3.5" |
| Material Type | Steel |
| Finish | Powder Coated |
| Color | Silver |
| Diameter Small End | Select Rate to see |
| Diameter Big End | Select Rate to see |
| Spring Rate Range | Select Rate to see |
| GENERAL | |
| Sold in Quantity | Each |
| Notes | Select Rate to see |
| GTIN Code | Select Rate to see |
| Progressive Rate Spring | No |
| Coil Spring End (A) | Square |
| Coil Spring End (B) | Square |
| Wire Diameter | Select Rate to see |
Ratings & Reviews
5
9 Reviews
Customers have given positive feedback on our product, confirming its high quality and usability. The product's practical features make it suitable for different tasks. Users have found it particularly helpful and effective, expressing an intent to buy it again due to its functionality. They have also praised its exceptional material quality, providing assurance of durability and longevity. Additionally, specific feedback highlighted the product's value within automotive applications, such as its usage in a 1955 Chevy drag car. The product outperforms the competition in terms of versatility and reliable performance.
Ratings & Reviews
5
9 Reviews
Customers have given positive feedback on our product, confirming its high quality and usability. The product's practical features make it suitable for different tasks. Users have found it particularly helpful and effective, expressing an intent to buy it again due to its functionality. They have also praised its exceptional material quality, providing assurance of durability and longevity. Additionally, specific feedback highlighted the product's value within automotive applications, such as its usage in a 1955 Chevy drag car. The product outperforms the competition in terms of versatility and reliable performance.
5
9 reviews
5
9
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Filter by Ratings
I would buy this again
5.0
4 months ago
JC55
Oklahoma
Verified
Worked for what I was doing, went from bbc to ls
Would Recommend
Great springs.
5.0
a year ago
Johnny Mack
New Smyrna Beach, Florida
Verified
I want happy with the front stance of my 72 nova, so I replaced the springs with the 450 lb springs and it's perfect now.
Would Recommend
I will buy more spring from QA1
5.0
a year ago
Dees nuts
Florida
Verified
Clearly marked springs. They look great and are easy to install.
Would Recommend
Coilover 500# springs.
5.0
2 years ago
Fred
Upstate NY
Verified
These are typical QA1 coil springs. They are well finished, and have a clear spring-rate marking.
Would Recommend
I would buy this item again
5.0
6 years ago
Dragon
La
Verified
On issues with this product.
Would Recommend
Qa1
5.0
6 years ago
LD
Dunlap TN
Verified
Good
Would Recommend

Love the spring
5.0
8 years ago
Jr
Georgia
Verified
Looked great out the pakage havnt installed yet but I know it will feel great when in.
Would Recommend
Works great
5.0
8 years ago
Rh
Maryland
Verified
Works the way I needed to do the job
Would Recommend
Good part.
5.0
8 years ago
1955 Racer
Bartlett, TN
Verified
Spring is used on a 1955 Chevy drag car.
Would Recommend
Showing 9 of 9 reviews
