QA1 GS501-10450C GM Pro Coil Single Adjustable Coil-Over Kit 450 lb/in Spring Rate

(1970-1981 Chevrolet Camaro; 1970-1981 Pontiac Firebird)

Manufacturer

Part Number

GS501-10450C

11 reviews

Sale Price

$789.95

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Show details for QA1 GS501-10450C GM Pro Coil Single Adjustable Coil-Over Kit 450 lb/in Spring Rate

Picture of QA1 GS501-10450C GM Pro Coil Single Adjustable Coil-Over Kit 450 lb/in Spring Rate

QA1 GS501-10450C GM Pro Coil Single Adjustable Coil-Over Kit 450 lb/in Spring Rate — image 1

QA1 GS501-10450C GM Pro Coil Single Adjustable Coil-Over Kit 450 lb/in Spring Rate — image 2

QA1 GS501-10450C GM Pro Coil Single Adjustable Coil-Over Kit 450 lb/in Spring Rate — image 3

QA1 GS501-10450C GM Pro Coil Single Adjustable Coil-Over Kit 450 lb/in Spring Rate — image 4

QA1 GS501-10450C GM Pro Coil Single Adjustable Coil-Over Kit 450 lb/in Spring Rate — image 5

Product Details

The QA1 GS501-10450C Pro Coil Front Coil-Over Conversion System delivers race-proven suspension performance for 1970-1981 Camaro and Firebird applications. This single adjustable coil-over kit combines a precision-engineered aluminum shock body with a 450 lb/in spring rate, designed for front end weights between 1,901-2,000 lbs.

Key Specifications:

10.5-inch compressed length / 15-inch extended shock height
10-inch spring free length with 450 lb/in spring rate (Style C)
Single adjustable shock for tunable damping control
Aluminum construction for reduced weight
Stud-type upper mount with T-bar lower mount configuration
Large tapered flat spring platform

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 shock body
Stud mounts measured to shoulder of stud (add 13/16-inch for installed compressed length per stud mount)
T-bar mounts measured to center of bar

This professional-grade coil-over system provides the adjustability and durability needed for street performance, autocross, and road racing applications. The single-adjustable design allows you to fine-tune compression and rebound damping to match your driving style and track conditions.

Products specifications

Fits

1970-1981 Chevrolet Camaro; 1970-1981 Pontiac Firebird

Adjustable Mounting Bracket Included

Adjustable Valving

Yes

Coil-Over Kit Position

Front

Coil-Over Springs Included

Yes

Collapsed Length (in)

11.630 in.

Compressed Height

10.5

Crossmember Included

Extended Height

Extended Length (in)

17.000 in.

Gas Charged

Internal Design

Twin-tube

Lower Mount

Tie bar

Notes

Single adjustable coil-overs, designed to fit some applications with small block or big block engines depending upon front end weight and usage.

Number of Valving Selections

Quantity

Sold as a kit.

Recommended Front-End Weight

1,901-2,100 lbs.

Shock Body Finish

Clear anodized

Shock Body Material

Aluminum

Shocks Included

Yes

Spring Finish

Silver powdercoated

Spring Rate (lbs/in)

450 lbs./in.

Suspension Height Adjustment

0.0-2.0 in. lowered front

Threaded Adjustment Range

3.000 in.

Upper Mount

Stud

Welding Required

Prop 65

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

Title

QA1 Coilover Spring and Shock Assembly GS501-10450C

great price, easy processing

Colleen B

On time... and exactly what I ordered, I would recommend it to anyone

Kyle C

Very easy and had the part

Michael H

None

Michael S

very east to order online

Dana B

It was very easy to find and buy this item because I have an amazon account. Thanks

rafael garnica gonzalez

Great customer service and support. a live person answered the phone and was able to reccomend the correct product for my vehicle. Best price online too........i woould most absolutely use them again! Great company!

get3

Right item, right price !

Rosales

Lowest prices of what I was looking for and super fast shipping!!

Nursepink

Great prices, great service, fast shipping!

socaldmax

SO far, so good. We ordered a new Weathertech Trunk Liner from Autoplicity for our new VW SportWagen. We were pleased to find exactly what we were looking for for $50 less than other locations.

LRubado

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