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Qa1

QA1 97-13 Chevy Corvette Front Pro-Coilover Shock Absorber - Double Adj. - 8in x 550lb/in - Aluminum

SKU: QAPGD455-08550

Coilover Kits

QAP Coil Shocks - Pro Coil...

Qa1

QA1 97-13 Chevy Corvette Front Pro-Coilover Shock Absorber - Double Adj. - 8in x 550lb/in - Aluminum

SKU: QAPGD455-08550

Coilover Kits

QAP Coil Shocks - Pro Coil...

A$2,699.33
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Dial in your ideal ride quality with the independently adjustable compression and rebound valving of QA1 Proma Star double adjustable coilover systems. They offer the perfect balance of street-ability and performance and are an ideal choice if you plan to use your car on the road and occasionally take it to the track.

With QA1 Proma Star double adjustable coilover systems you will improve overall handling, increase suspension tunability, and gain the ability to adjust ride height quickly and easily for a perfect stance and corner balance your car, maximizing performance. They are easy to install with basic hand tools in the factory mounting locations and does not require the use of a toe link relocation kit.

Coilovers are available with multiple spring rate options to help you find the perfect option for your intended use. The medium springs are great for cars that will mostly be used on the road. The firm option is geared toward track-oriented cars, further reducing body roll under hard cornering, and providing a more planted feel.

Product Overview

Convert your Corvette?s leaf spring suspension to QA1?s Proma Star coil-over shocks to improve handling, suspension tunability and ride quality while gaining the ability to quickly and easily adjust ride height for a perfect stance. These Corvette coil-overs offer the perfect balance of street-ability and performance if you plan to use your car on the road and occasionally take it to the track. Dial in your car?s ride quality and handling characteristics with adjustable valving, offering the ability to independently tune compression and rebound valving. Adjust your car?s ride height to improve its handling by lowering the center of gravity and gaining a greater ability to corner balance your car, maximizing performance. You can lower both base model cars (1" to 2" of drop) and Z06 models (.5" to 1.5" of drop). QA1?s coil-overs are easy to install with basic hand tools and use factory mounting locations. They do not require the use of a toe link relocation kit. , , They are available with multiple spring rate options to help you find the perfect option for your intended use. The medium springs are great for cars that will mostly be used on the road. The firm option is geared toward track-oriented cars, further reducing body roll under hard cornering and providing a more planted feel. , , These QA1 shocks are made in the USA, serialized, dyno tested and eligible for a limited lifetime warranty. Register your coil-overs before installation by visiting qa1.net/warranty to enter contact information and serial numbers. Installation Notes: , , Models with electronic ride control require Real Time Damping simulators. , , Does not require a toe link relocation kit.


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 handling with independent tuning 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
Assembled:No
Brand:QA1
Description:QA1 97-13 Chevy Corvette Front Pro-Coilover Shock Absorber - Double Adj. - 8in x 550lb/in - Aluminum
Grade Type:Performance
Internal Construction Type:Dual Tube
Manufacturer Part Number:GD455-08550
Part Number:qapGD455-08550
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:Yes
Remote Reservoir:No
Spring Color:Black
Spring Material:High Tensile Chrome Silicon
Title:QA1 Shock Absorber and Coil Spring Assembly GD455-08550
UPC:806990163899

Part Type

Coilover Set

Data: v4.2 - Upd: 2026-10-15 02:12:20

Features

  • Achieve the ultimate balance of ride quality and performance handling with independent tuning 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
GD455-08550
Product Attributes - Part Type
Coilover Kits
Product Attributes - Product Line
QA1 Proma Star Double Adjustable Coilover Systems
Product Attributes - UPC
806990163899
Product Attributes - Coilover Kit Position
Front
Product Attributes - Adjustable Valving
Yes
Product Attributes - Number of Valving Selections
324
Product Attributes - Shocks Included
Yes
Product Attributes - Internal Design
Twin-tube
Product Attributes - Coilover Springs Included
Yes
Product Attributes - Spring Rate (lbs/in.)
550 lbs./in.
Product Attributes - Suspension Height Adjustment
1.0-2.0 in. lowered front
Product Attributes - Recommended Front-End Weight
2,101-2,200 lbs.
Product Attributes - Gas Charged
No
Product Attributes - Upper Mount
Stud
Product Attributes - Lower Mount
T-bar
Product Attributes - Body Diameter (in.)
3.000
Product Attributes - Shock Body Material
Aluminum
Product Attributes - Shock Body Finish
Silver
Product Attributes - Bushing Material
Polyurethane
Product Attributes - Bushing Color
Black
Product Attributes - Spring Finish
Black
Product Attributes - Crossmember Included
No
Product Attributes - Adjustable Mounting Bracket Included
No
Product Attributes - Hardware Included
Yes
Product Attributes - Welding Required
No
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Notes
Models with electronic ride control require real time damping simulators.

Reference Information

Brand Name/s Qa1
StreetFX SKU qapGD455-08550
SFX Item ID 4095808
Supplier Item Code 4095808
Manufacturer SKU GD455-08550
Manufacturer UPC 806990163899
Alternative References qa1, QA1GD455-08550, 8in, 550lb/in

Compatibility

Application Data
  • MakeCHEVROLET
    ModelCORVETTE
    Submodel427
    Beginning Year2013
    Ending Year2013
    Engine TypeV8
    CC7011
    CID427
    Liter7.0
    Engine Size7.0L/427
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Engine VIN CodeE
  • MakeCHEVROLET
    ModelCORVETTE
    Submodel427 LIMITED EDITION Z06
    Beginning Year2008
    Ending Year2008
    Engine TypeV8
    CC7011
    CID427
    Liter7.0
    Engine Size7.0L/427
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Engine VIN CodeE
  • MakeCHEVROLET
    ModelCORVETTE
    Submodel50TH ANNIVERSARY EDITION
    Beginning Year2003
    Ending Year2003
    Engine TypeV8
    CID350
    Liter5.7
    Engine Size5.7L/350
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Engine VIN CodeG
  • MakeCHEVROLET
    ModelCORVETTE
    Submodel50TH ANNIVERSARY EDITION PACE CAR
    Beginning Year2003
    Ending Year2003
    Engine TypeV8
    CID350
    Liter5.7
    Engine Size5.7L/350
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Engine VIN CodeG
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year1997
    Ending Year2004
    Engine TypeV8
    CID350
    Liter5.7
    Engine Size5.7L/350
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Engine VIN CodeG
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year2005
    Ending Year2007
    Engine TypeV8
    CC5967
    CID364
    Liter6.0
    Engine Size6.0L/364
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Engine VIN CodeU
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year2008
    Ending Year2013
    Engine TypeV8
    CC6162
    CID376
    Liter6.2
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Engine VIN CodeW
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelGRAND SPORT
    Beginning Year2010
    Ending Year2013
    Engine TypeV8
    CC6162
    CID376
    Liter6.2
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Engine VIN CodeW
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelINDIANAPOLIS 500 PACE CAR
    Beginning Year1998
    Ending Year1998
    Engine TypeV8
    CID350
    Liter5.7
    Engine Size5.7L/350
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Engine VIN CodeG
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelZ06
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    CID350
    Liter5.7
    Engine Size5.7L/350
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Engine VIN CodeS
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelZ06
    Beginning Year2006
    Ending Year2013
    Engine TypeV8
    CC7011
    CID427
    Liter7.0
    Engine Size7.0L/427
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Engine VIN CodeE
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelZ06 CARBON
    Beginning Year2011
    Ending Year2011
    Engine TypeV8
    CC7011
    CID427
    Liter7.0
    Engine Size7.0L/427
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Engine VIN CodeE
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelZR1
    Beginning Year2009
    Ending Year2009
    Engine TypeV8
    CC6162
    CID376
    Liter6.2
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Engine VIN CodeR
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelZR1
    Beginning Year2010
    Ending Year2013
    Engine TypeV8
    CC6162
    CID376
    Liter6.2
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Engine VIN CodeT

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