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Qa1

QA1 GM Pro Front Coil-Over System - MOD Series - 9in x 650lbs/in - Pigtail Large - Aluminum

SKU: QAPMG507-09650D

Coilover Kits

QAP Coil-Overs - Pro Coil...

Qa1

QA1 GM Pro Front Coil-Over System - MOD Series - 9in x 650lbs/in - Pigtail Large - Aluminum

SKU: QAPMG507-09650D

Coilover Kits

QAP Coil-Overs - Pro Coil...

A$4,020.64
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 GM Pro Front Coil-Over System - MOD Series - 9in x 650lbs/in - Pigtail Large - Aluminum

Additional Information

MOD Series double adjustable with low speed bleed stock mount shock kit, remote canister. Compressed height of 9.63", extended height of 14.5". Includes 9" large pigtail spring with rating of 650.

Part Type

Coilover Set

Product Overview

soft or firm compression and rebound valve packs also available. Once the desired valving is in place, the unique double adjustable design, with adjustable low-speed bleed, allows for fully independent control over the compression and rebound characteristics. With all these adjustability options, the MOD Series shock achieves an expansive force curve capability and an unprecedented level of tunability. The shock also features mounting adjustability to accommodate a variety of vehicles and mounting configurations. The nitrogen-charged canister is available in a piggyback or remote configuration for ease of installation in tight areas, and the base eyelet is indexable, so you can unbolt it and reattach it at the angle you need for the best shock and canister placement. Like all QA1 shocks, the MOD Series shock is 100% dyno tested and serialized and proudly made in QA1's Lakeville, Minnesota facility.

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb SKU Kit Title
qapHK03-GMB2 QA1 65-68 GM B-Body Level 3 Handling Kit 2.0 w/ Shocks (1x qap5251, 1x qap52700, 1x qap52701, 1x qap52824, 1x qap52826, 1x qap5289, 1x qap5294, 1x qap5297, 1x qap9039-308, 1x qapMG507-09650D, 1x qapRCK52394, 1x qapT121W)
qapHK03-GMB3 QA1 69-70 GM B-Body Level 3 Handling Kit 2.0 w/ Shocks (1x qap5251, 1x qap52700, 1x qap52701, 1x qap52824, 1x qap52826, 1x qap5289, 1x qap5294, 1x qap5298, 1x qap9039-308, 1x qapMG507-09650D, 1x qapRCK52394, 1x qapT121W)

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 16:10:47

Data: v4.2 - Upd: 2026-11-08 20:47:45

Features

  • 100% dyno tested and serialized
  • 4-way adjustable high and low speed bleed
  • Made in the USA
  • QuickTune Technology: dry modular valve packs that can easily be swapped out
  • Remote or piggyback canister mounting options
  • Valve packs shock can quickly and easily be revalved without interrupting the oil path or opening the shock up for debris and air contamination

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Active or Passive Suspension:Passive
Adjustable Compression:Yes
Adjustable Rebound:Yes
Adjustable Ride Height:Yes
Assembled:No
Brand:QA1
Description:QA1 GM Pro Front Coil-Over System - MOD Series - 9in x 650lbs/in - Pigtail Large - Aluminum
Grade Type:Performance
Internal Construction Type:Dual Tube
Manufacturer Part Number:MG507-09650D
Part Number:qapMG507-09650D
Remote Reservoir:Yes
Spring Color:Silver
Spring Material:High Tensile Chrome Silicon
Title:QA1 Shock Absorber and Coil Spring Assembly MG507-09650D
UPC:806990154859

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Qa1
StreetFX SKU qapMG507-09650D
SFX Item ID 4094654
Accounting SKU qap-MG507-09650D
Manufacturer SKU MG507-09650D
Manufacturer UPC 806990154859
Alternative References MG507-09650D, QA1-MG507-09650D

Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 650 lbs./in. Spring Rate, Chevy, Kit

Don't be limited to adjustments! Completely re-valve in minutes with the QA1 MOD Series Pro coilover systems. Designed specifically to meet the demands required by today's high performance drag race and handling/pro-touring cars, QA1's multi-patent-pending MOD Series shocks will transform the way racers respond to changing track conditions and configurations. The key element to this tunability is QuickTune Technology: dry modular valve packs that can easily be swapped out, all while the shocks remain on the car. An industry first, MOD Series shocks can easily be re-valved without interrupting the oil path or opening up the shock for debris and air contamination. Medium compression and rebound valve packs come standard; soft or firm compression and rebound valve packs are also available.

Once the desired valving is in place, the unique double-adjustable design (with adjustable low-speed bleed) allows for fully independent control over the compression and rebound characteristics. With all these adjustability options, MOD Series shocks achieve an expansive force curve capability and an unprecedented level of tunability. The shocks also feature mounting adjustability to accommodate a variety of vehicles and mounting configurations. The nitrogen-charged canister is available in a piggyback or remote configuration for ease of installation in tight areas, and the base eyelet is indexable, so you can unbolt and reattach it at the angle you need for the best shock and canister placement. Like all QA1 shocks, MOD Series coilovers are 100 percent dyno-tested and serialized. Order the kit recommended for your vehicle.

Product Attributes
BrandQA1
Manufacturer's Part NumberMG507-09650D
Part TypeCoilover Kits
Product LineQA1 MOD Series Pro Coilover Systems
UPC806990154859
Coilover Kit PositionFront
Adjustable ValvingYes
Number of Valving Selections576
Shocks IncludedYes
Internal DesignTwin-tube
Coilover Springs IncludedYes
Spring Rate (lbs/in.)650 lbs./in.
Suspension Height Adjustment0.0-2.0 in. lowered
Recommended Front-End Weight2,301-2,400 lbs.
Gas ChargedYes
Extended Length (in.)14.50
Collapsed Length (in.)9.63
Threaded Adjustment Range3.000 in.
Upper MountEyelet
Lower MountEyelet
Body Diameter (in.)3.000
Shock Body MaterialAluminum
Shock Body FinishBlack
Bushing MaterialSpherical bearing
Bushing ColorNatural
Spring FinishGray/Silver
Crossmember IncludedNo
Adjustable Mounting Bracket IncludedNo
Hardware IncludedYes
Welding RequiredNo
QuantitySold as a kit.
NotesCoilover shocks are double adjustable MOD series shocks with remote canisters. Springs are 9 in. tapered with a large diameter, pigtail upper end style 9HTSP650 springs. Kit includes Torrington bearings.

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