QA1 GS501-10550A Pro Coil Single Adjustable Coil-Over Kit 550 lb/in Spring Rate

Name: QA1 GS501-10550A Pro Coil Single Adjustable Coil-Over Kit 550 lb/in Spring Rate
Brand: QA1 Precision Products
SKU: QA1-GS50110550A
Price: 789.95 USD
Availability: InStock
Rating: 4.3 (12 reviews)

(Chevrolet Malibu 1964-67, Chevelle 1964-67, El Camino 1964-67, Bel Air 1956-57, Truck 1955-57, Two-Ten Series 1955-57; Pontiac GTO 1964-67 + 8 more models)

Part of: QA1 Precision Products GM Pro Coil Single Adjustable Coil-Over Kit

Other options in this family: QA1 Precision Products GS401-10550B QA1 Precision Products GS401-10450A QA1 Precision Products GS401-10550A QA1 Precision Products GS501-10550C QA1 Precision Products GS401-10350B

Manufacturer

Part Number

GS501-10550A

12 reviews

Sale Price

$789.95

3 left at this price

Usually delivered within 2 days

FREE SHIPPING

Check out with

No Hassle Returns

Live-in-stock inventory

Fitment guaranteed

Show details for QA1 GS501-10550A Pro Coil Single Adjustable Coil-Over Kit 550 lb/in Spring Rate

Picture of QA1 GS501-10550A Pro Coil Single Adjustable Coil-Over Kit 550 lb/in Spring Rate

QA1 GS501-10550A Pro Coil Single Adjustable Coil-Over Kit 550 lb/in Spring Rate — image 1

QA1 GS501-10550A Pro Coil Single Adjustable Coil-Over Kit 550 lb/in Spring Rate — image 2

QA1 GS501-10550A Pro Coil Single Adjustable Coil-Over Kit 550 lb/in Spring Rate — image 3

QA1 GS501-10550A Pro Coil Single Adjustable Coil-Over Kit 550 lb/in Spring Rate — image 4

Product Details

The QA1 GS501-10550A Pro Coil Front Coil-Over System delivers precision suspension control for classic GM A-body and tri-five Chevy applications. This single adjustable coil-over conversion kit replaces your factory front coil springs with a modern, high-performance suspension system that allows for ride height adjustment and improved handling characteristics.

Key Specifications:

Single adjustable aluminum shock absorber with tapered pigtail design
550 lbs/in spring rate for performance handling
10.5-inch compressed length / 15-inch extended shock height
10-inch spring free length
Designed for vehicles with 2101-2300 lbs front end weight
Stud type upper mount with T-bar type lower mount
Style 'A' spring configuration for specific GM applications

Installation Notes:

Some front applications may require dropping the lower A-arm for installation due to shock body diameter
Control arm shock openings may need enlargement to accept QA1 shocks
Stud mounts are measured to the shoulder of the stud; add 13/16-inch for installed compressed length per stud mount
T-bar mounts are measured to the center of the mount

This complete coil-over conversion system provides adjustable suspension tuning capability, allowing you to fine-tune your vehicle's handling and stance for street performance, autocross, or track use.

Products specifications

Fits

Chevrolet Malibu 1964-67, Chevelle 1964-67, El Camino 1964-67, Bel Air 1956-57, Truck 1955-57, Two-Ten Series 1955-57; Pontiac GTO 1964-67, LeMans 1964-67, Tempest 1964-67; Oldsmobile Cutlass 1964-67, 442 1964-67, F85 1964-67 + 4 more models

Adjustable Mounting Bracket Included

Adjustable Valving

Yes

Coil-Over Kit Position

Front

Coil-Over Springs Included

Yes

Compressed Height

10.5

Crossmember Included

Extended Height

Gas Charged

Internal Design

Twin-tube

Notes

Shocks are remote ready, they can be used with the QA1 two or four channel remote adjustable system.

Number of Valving Selections

Quantity

Sold as a kit.

Recommended Front-End Weight

2,101-2,300 lbs.

Ref No

Shock Body Finish

Clear anodized

Shock Body Material

Aluminum

Shocks Included

Yes

Spring Finish

Silver powdercoated

Spring Rate (lbs/in)

550 lbs./in.

Suspension Height Adjustment

Stock

Welding Required

Prop 65

WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Title

QA1 Coilover Spring and Shock Assembly GS501-10550A

No hassle ordering

John D

Fast and easy

Wayne K

Excellent transaction, I will continue to shop with them.

Lyle S

first time to web site. easy to order

MARIELLYN G

Great shopping and very easy to get going and get your order placed

Aaron F

Looking forward to the shipment. Hoping it's exactly what I need. Thanks

Michael S

Fast Shipping. Good packaging. Very good pricing. Will shop from again.

mim1979

Shipping was fast and without damage and the price was great.

Cromantic

Easy and quick. Great price, too!

Don Esteban

Customer Care took care of my return and refunded the shipping after there was some order confusion. Thank you for taking care of everything!

VikingOG

Wow that was fast. I ordered a Pertronix Ignitor conversion kit. Not only were they by far the lowest price I could find, they shipped within hours of submitting the order. I got the shipment in less than 24 hrs, even though I ordered ground shipping. I was a little bummed that they did not offer free shipping, as I am used to with other online places, but with their fast turnaround, I am not begrudging it. Sure it might have been because they have a warehouse nearby, but it was still unexpectedly impressive. The part arrived and looks like it all there and should be good to go. <br><br>I can't vouch for their customer service, but so far I am pleasantly surprised.

Thesparrow

My Superchips Cortex arrived within a few days of order and by far was the best price arround. Product arrived in perfect condition and worked as described. Great deal. Order #10984

shotfritz

Add your review

Return Policy

Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy

Shop by Category Close