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Qa1

QA1 GM Pro Front Coil-Over Shock Absorber - Single Adj. - Stock Mount - 9.625in/14.5in - Aluminum

SKU: QAPGS508

Coilover Shocks and Struts

QAP Coil Shocks - Pro Coil

Qa1

QA1 GM Pro Front Coil-Over Shock Absorber - Single Adj. - Stock Mount - 9.625in/14.5in - Aluminum

SKU: QAPGS508

Coilover Shocks and Struts

QAP Coil Shocks - Pro Coil

A$663.61
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

QA1 Pro Coil shocks and struts are designed to change over your OEM suspension to an adjustable coilover design. They include two high performance shocks or struts and all necessary mounting hardware. QA1 Pro Coil shocks and struts are available for street use in single or double-adjustable styles and also come in a full drag race version built only for the race track.

Product Overview

QA1's coil-over shock for your 1963-1965 Buick Riviera offers fully adjustable ride height and valving control. Pick your spring rate and adjustability to fit your driving style, adjust the valving to match and you are on your way. They 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. Adjustable Coil-Over Features:, Available in independent compression and rebound double adjustable and simultaneous compression and rebound adjustable, Lightweight Billet Aluminum Coil-Over Design, 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.


Features and Benefits

  • Up to 2 of ride height adjustment allows you to dial in the perfect stance.
  • Achieve the ultimate balance of ride quality and performance with simultanious adjustment of rebound and compression valving.
  • Easy bolt-in installation that works with your factory or upgraded QA1 tubular control arms.
  • Limited Lifetime Warranty for peace of mind.
  • Proudly made in the USA

Product Details

Active or Passive Suspension:Passive
Adjustable Compression:Yes
Adjustable Rebound:Yes
Adjustable Ride Height:Yes
Brand:QA1
Coil Spring Included:No
Coil Spring Insulator(s) Included:No
Cylinder Color:Silver
Cylinder Material:Aluminum
Description:QA1 GM Pro Front Coil-Over Shock Absorber - Single Adj. - Stock Mount - 9.625in/14.5in - Aluminum
Dust Shield Included:No
Grade Type:Performance
Internal Construction Type:Dual Tube
Manufacturer Part Number:GS508
Part Number:qapGS508
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:Yes
Remote Reservoir:No
Self-Leveling:No
Title:QA1 Shock Absorber and Coil Spring Assembly GS508
UPC:806990144010

Part Type

Coilover

Data: v4.2 - Upd: 2026-10-02 13:51:13

Features

  • Achieve the ultimate balance of ride quality and performance with simultanious adjustment of rebound and compression valving.
  • Easy bolt-in installation that works with your factory or upgraded QA1 tubular control arms.
  • Limited Lifetime Warranty for peace of mind.
  • Proudly made in the USA
  • Up to 2 of ride height adjustment allows you to dial in the perfect stance.

Specifications

Product Attributes - Brand
QA1
Product Attributes - Manufacturer's Part Number
GS508
Product Attributes - Part Type
Coilover Shocks and Struts
Product Attributes - Product Line
QA1 Pro Coil Shocks and Struts
Product Attributes - UPC
806990144010
Product Attributes - Coilover Shock Type
Single-adjustable
Product Attributes - Shock Body Material
Aluminum
Product Attributes - Shock Body Finish
Silver
Product Attributes - Adjustable Valving
Yes
Product Attributes - Number of Valving Selections
18
Product Attributes - Extended Length (in.)
14.50
Product Attributes - Collapsed Length (in.)
9.63
Product Attributes - Upper Mount
Stud
Product Attributes - Lower Mount
T-bar
Product Attributes - Internal Design
Twin-tube
Product Attributes - Gas Charged
No
Product Attributes - Body Diameter (in.)
2.000
Product Attributes - Coilover Springs Included
No
Product Attributes - Recommended Spring Diameter (in.)
2.50 in.
Product Attributes - Adjustable Mounting Bracket Included
No
Product Attributes - Hardware Included
Yes
Product Attributes - Quantity
Sold as a pair.

Reference Information

Brand Name/s Qa1
StreetFX SKU qapGS508
SFX Item ID 4093693
Supplier Item Code 4093693
Manufacturer SKU GS508
Manufacturer UPC 806990144010
Alternative References qa1, QA1-GS508, 9.625in/14.5in

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Compatibility

Application Data
  • UniversalYes

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