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#721GS40110450C
$789.95
/kit
In Stock
$875.14
Save $85.19
Garage Sale alternatives: from $594.99
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Buick, Chevy, GMC, Oldsmobile, Pontiac, Front Position
| Position | Front |
| Spring Rate | 450 lbs. |
| Shock Adjustability | Single Adjustable |
| Shock Type | Twin Tube |
| Shock Body Material | Aluminum |
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855.313.9176Quick and Easy Returns
Return PolicyAvailable in multiple valving options for a variety of GM A, G and X-Body vehicles, these front Pro Coil Systems are a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling.
These QA1 GM Pro Coil Systems are a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling. Specially designed for QA1's Pro Coil Systems, the American-made lightweight high travel springs have fewer coils and a smaller wire diameter, resulting in increased travel due to the larger distance between the coils. They reduce unsprung weight and react faster, optimizing suspension performance. Multiple spring rate options are also available and have been successfully tested in various applications, from casual street driving to hard core race applications. Adjustable Pro Coil System Features: Available in independent compression and rebound double adjustable, simultaneous compression and rebound adjustable. Lightweight Billet Aluminum Coil-Over Shocks High Travel Springs Easy, Bolt-In Installation Ride Height Adjustable 100% Dyno Tested and Serialized Serviceable and Rebuildable by QA1 Authorized Service Centers Made in the USA Used in drag racing, street performance, autocross, road racing and street rod applications Sold in Pairs Non-Adjustable Pro Coil System Features: Steel, Stock Appearing Coil-Over Shocks High Travel Springs Easy, Bolt-In Installation Ride Height Adjustable Used in drag racing, street performance, autocross, road racing and street rod applications Sold in Pairs
Guides & Documents
CA WARNING:
Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov
| KEY SPECS | |
|---|---|
| MFG. Part # | GS401-10450A |
| Brand | QA1 |
| Position | Front |
| Spring Rate | 450 lbs. |
| Shock Adjustability | Single Adjustable |
| Shock Type | Twin Tube |
| Shock Body Material | Aluminum |
| Shock Stroke | 4.00 |
| Upper Shock Mount | Stud |
| Lower Shock Mount | T-Bar |
| Height Adjustable | Yes |
| Finish | Anodized |
| GENERAL | |
| Compressed Length Range | 10.00" to 10.99" |
| Compressed Length | 10.13" |
| Extended Length Range | 14.00" to 14.99" |
| Extended Length | 14" |
| Number of Valving Selections | 18 |
| Coilover Springs Included | Yes |
| Bushing Material | Polyurethane |
| Body Diameter | 2.00" |
| Sold in Quantity | Kit |
| Adjustable | Yes |
| Hardware Included | Yes |
| Crossmember Included | No |
| Welding Required | No |
| Gas Charged | No |
| Mounting Bracket Included | No |
| Spring Finish | Powder Coated |
| Notes | Designed to fit applications with small block engines. |
| GTIN Code | 806990062024 |
4.3
6 Reviews
Customers highly praise this product for its excellent fit and adjustability, key qualities appreciated by users seeking both practicality and performance. The coil overs enhance the driving experience, delivering a good ride for casual driving and an aggressive option when required. A standout feature is their application versatility, fitting a range of vehicle models, from a '52 Chevy truck to a 2000 S10 model. Customers particularly value the seamless transition this product offers between various riding styles and affirmatively recommend it over competitors for its superior functionality.
4.3
6 reviews
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Just do it the right way the first time
5.0
28 days ago
Tonto
Missouri
Verified
Fits amazingly and the way it rides now is unmatched. The absolute best way to dial in your perfect ride height and compensate for the Chevy lean.
Would Recommend
Shock diameter too large
1.0
4 months ago
Bill
Trenton, Ohio
Verified
The opening for the shock in the lower control arm is too large to fit
excellent fit, and application!
5.0
4 years ago
LW
AZ
Verified
coil over add the adjustability I desired for pro tour, pro street, good ride when you want, and agressive ride when you need ,
Would Recommend
I would reccomend these to anyone
5.0
5 years ago
Schrader
Nova Scotia Canada
Verified
Used these coilovers on a 37 chevy truck on a highly modified S-10 frame with a 6 liter ls and a 4l80e tranny . The adjustability is awsome and the ride is too
Would Recommend
These coil overs make my 52' Chevy rock!
5.0
7 years ago
Marty
Chattanooga
Verified
These coil overs turned my 52 Chevy truck rat rod into an amazing smooth and tight sweet ride! S10 frame.
Would Recommend
Great product
5.0
7 years ago
Dirty Dime
Illinois
Verified
Great fit for my 2000 S10
Would Recommend
Showing 6 of 6 reviews
4 Questions • 4 Answers
Can you get ot with a different rate spring?
by James
• 3 years ago
1 answer
View Answer
Is this sold as a single coil over or a pair?
by Connor
• 4 years ago
1 answer
View Answer
Will this fit a 1995 Chevy c1500?
by Benjamin
• 8 years ago
1 answer
View Answer
Will this fit a S10 1989, is a lowered truck and not sure if these will work, thanks
by Andrew
• 9 years ago
1 answer
View Answer
4 of 4 questions shown
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