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Qa1

QA1 Stocker Star Series Front Shock Absorber (7/16in Bushing) - Double Adj. - 7.75in/11.125in - Alum

SKU: QAPTD303

Shocks and Struts

QAP Shocks - Stocker Series...

Qa1

QA1 Stocker Star Series Front Shock Absorber (7/16in Bushing) - Double Adj. - 7.75in/11.125in - Alum

SKU: QAPTD303

Shocks and Struts

QAP Shocks - Stocker Series...

A$670.71
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

Want to improve the performance of your ride, without a major hassle? QA1 Stocker Star shocks could be your answer. They're lightweight, fully adjustable, and bolt right in. They rely on deflective-disc valving and have 18 levels of damping, which you can select at the twist of a knob—with the shocks in place on the vehicle. Stocker Stars have 5/8 in. hard-chromed centerless-ground piston rods, double-lip wiper seals, and one-piece, forged, machined-aluminum bodies that are bright-anodized for great looks and durability. Each shock is dyno-tested for consistency and comes with chrome or zinc plated mounting hardware. Order the model recommended for your vehicle application.

Product Overview

With double adjustable, single adjustable, drag ''R'' series adjustable and non-adjustable valving options, you will find the right shock for you. Designed for the Mustang II suspension, QA1 Stocker Stars are made of high quality aluminum for great looks and durability. All QA1 aluminum shocks are 100% dyno tested and serialized before leaving our Minnesota factory, ensuring your shocks are of the highest quality. Made in the USA, these shocks offer easy, bolt-in installation with no cutting or welding required. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.


Features and Benefits

  • Achieve the ultimate balance of ride quality and performance with independant 18-way adjustment of rebound and compression valving.
  • Easy bolt-in installation that works with your factory suspension.
  • 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:No
Bladder(s) Included:No
Body Color:Silver
Body Diameter:2
Body Material:Aluminum
Boot Included:No
Brand:QA1
Coil Spring Insulator(s) Included:No
Color:Natural
Damping Adjustment Type:Manual
Description:QA1 Stocker Star Series Front Shock Absorber (7/16in Bushing) - Double Adj. - 7.75in/11.125in - Alum
Dust Shield Included:No
Finish:Anodized
Gas Charged:No
Grade Type:Performance
Hydraulic Lockout:No
Internal Construction Type:Twin Tube
Manufacturer Part Number:TD303
Mounting Hardware Included:No
Part Number:qapTD303
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:Yes
Remote Reservoir:No
Rod Diameter:625
Self-Leveling:No
Shaft Material:Carbon Steel
Title:QA1 Shock Absorber TD303
UPC:806990061386

Part Type

Suspension Shock Absorber

Data: v4.2 - Upd: 2026-10-13 18:01:44

Features

  • Achieve the ultimate balance of ride quality and performance with independant 18-way adjustment of rebound and compression valving.
  • Easy bolt-in installation that works with your factory suspension.
  • Limited Lifetime Warranty for peace of mind.
  • Proudly made in the USA

Specifications

Product Attributes - Brand
QA1
Product Attributes - Manufacturer's Part Number
TD303
Product Attributes - Part Type
Shocks and Struts
Product Attributes - Product Line
QA1 Stocker Star Shocks
Product Attributes - UPC
806990061386
Product Attributes - Ride Height
Stock
Product Attributes - Extended Length (in.)
11.00
Product Attributes - Collapsed Length (in.)
7.63
Product Attributes - Internal Design
Twin-tube
Product Attributes - Adjustable Valving
Yes
Product Attributes - Gas Charged
No
Product Attributes - Upper Mount
Stud
Product Attributes - Lower Mount
Eyelet
Product Attributes - Bushing Material
Polyurethane
Product Attributes - Bushing Color
Black
Product Attributes - Boot Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Double adjustable, 18 independent valving selections for compression and rebound.

Reference Information

Brand Name/s Qa1
StreetFX SKU qapTD303
SFX Item ID 4095328
Supplier Item Code 4095328
Manufacturer SKU TD303
Manufacturer UPC 806990061386
Alternative References qa1, QA1-TD303, (7/16in, 7.75in/11.125in

Brochures

Compatibility

Application Data
  • UniversalNo
    MakeFORD
    ModelMUSTANG II
    Submodel2+2
    Beginning Year1974
    Ending Year1974
    DrivetrainRWD
    Shock PositionFront
  • UniversalNo
    MakeFORD
    ModelMUSTANG II
    SubmodelBASE
    Beginning Year1974
    Ending Year1978
    DrivetrainRWD
    Shock PositionFront
  • UniversalNo
    MakeFORD
    ModelMUSTANG II
    SubmodelGHIA
    Beginning Year1974
    Ending Year1978
    DrivetrainRWD
    Shock PositionFront
  • MakeFORD
    ModelMUSTANG II
    Submodel2+2
    Beginning Year1974
    Ending Year1974
    Engine TypeL4
    Liter2.3
    CID140
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    DrivetrainRWD
    Body StyleHatchback
    Engine VIN CodeY
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    Submodel2+2
    Beginning Year1974
    Ending Year1974
    Engine TypeV6
    Liter2.8
    CID171
    Engine Size2.8L/171
    Engine FamilyFord V6
    DrivetrainRWD
    Body StyleHatchback
    Engine VIN CodeZ
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    Submodel2+2
    Beginning Year1974
    Ending Year1974
    Engine TypeV6
    Liter2.8
    CID171
    CC2792
    Engine Size2.8L/171
    Engine FamilyFord V6
    DrivetrainRWD
    Body StyleHatchback
    Engine VIN CodeZ
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    Submodel2+2
    Beginning Year1974
    Ending Year1974
    Engine TypeV6
    Liter2.8
    CID171
    CC2803
    Engine Size2.8L/171
    Engine FamilyFord V6
    DrivetrainRWD
    Body StyleHatchback
    Engine VIN CodeZ
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    SubmodelBASE
    Beginning Year1974
    Ending Year1974
    Engine TypeV6
    Liter2.8
    CID171
    CC2792
    Engine Size2.8L/171
    Engine FamilyFord V6
    DrivetrainRWD
    Body StyleHardtop
    Engine VIN CodeZ
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    SubmodelBASE
    Beginning Year1974
    Ending Year1974
    Engine TypeV6
    Liter2.8
    CID171
    CC2803
    Engine Size2.8L/171
    Engine FamilyFord V6
    DrivetrainRWD
    Body StyleHardtop
    Engine VIN CodeZ
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    SubmodelBASE
    Beginning Year1974
    Ending Year1978
    Engine TypeL4
    Liter2.3
    CID140
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    DrivetrainRWD
    Body StyleHardtop
    Engine VIN CodeY
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    SubmodelBASE
    Beginning Year1974
    Ending Year1978
    Engine TypeV6
    Liter2.8
    CID171
    Engine Size2.8L/171
    Engine FamilyFord V6
    DrivetrainRWD
    Body StyleHardtop
    Engine VIN CodeZ
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    SubmodelBASE
    Beginning Year1975
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID302
    Engine Size5.0L/302
    Engine FamilyFord small block Windsor
    DrivetrainRWD
    Body StyleHardtop
    Engine VIN CodeF
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    SubmodelGHIA
    Beginning Year1974
    Ending Year1974
    Engine TypeV6
    Liter2.8
    CID171
    CC2792
    Engine Size2.8L/171
    Engine FamilyFord V6
    DrivetrainRWD
    Body StyleHardtop
    Engine VIN CodeZ
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    SubmodelGHIA
    Beginning Year1974
    Ending Year1974
    Engine TypeV6
    Liter2.8
    CID171
    CC2803
    Engine Size2.8L/171
    Engine FamilyFord V6
    DrivetrainRWD
    Body StyleHardtop
    Engine VIN CodeZ
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    SubmodelGHIA
    Beginning Year1974
    Ending Year1978
    Engine TypeL4
    Liter2.3
    CID140
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    DrivetrainRWD
    Body StyleHardtop
    Engine VIN CodeY
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    SubmodelGHIA
    Beginning Year1974
    Ending Year1978
    Engine TypeV6
    Liter2.8
    CID171
    Engine Size2.8L/171
    Engine FamilyFord V6
    DrivetrainRWD
    Body StyleHardtop
    Engine VIN CodeZ
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    SubmodelGHIA
    Beginning Year1975
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID302
    Engine Size5.0L/302
    Engine FamilyFord small block Windsor
    DrivetrainRWD
    Body StyleHardtop
    Engine VIN CodeF
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    SubmodelMACH 1
    Beginning Year1974
    Ending Year1974
    Engine TypeL4
    Liter2.3
    CID140
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
    DrivetrainRWD
    Body StyleHatchback
    Engine VIN CodeY
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    SubmodelMACH 1
    Beginning Year1974
    Ending Year1974
    Engine TypeV6
    Liter2.8
    CID171
    Engine Size2.8L/171
    Engine FamilyFord V6
    DrivetrainRWD
    Body StyleHatchback
    Engine VIN CodeZ
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    SubmodelMACH 1
    Beginning Year1974
    Ending Year1974
    Engine TypeV6
    Liter2.8
    CID171
    CC2792
    Engine Size2.8L/171
    Engine FamilyFord V6
    DrivetrainRWD
    Body StyleHatchback
    Engine VIN CodeZ
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    SubmodelMACH 1
    Beginning Year1974
    Ending Year1974
    Engine TypeV6
    Liter2.8
    CID171
    CC2803
    Engine Size2.8L/171
    Engine FamilyFord V6
    DrivetrainRWD
    Body StyleHatchback
    Engine VIN CodeZ
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    SubmodelMACH 1
    Beginning Year1975
    Ending Year1978
    Engine TypeV6
    Liter2.8
    CID171
    Engine Size2.8L/171
    Engine FamilyFord V6
    DrivetrainRWD
    Body StyleHardtop
    Engine VIN CodeZ
    RegionUSA
  • MakeFORD
    ModelMUSTANG II
    SubmodelMACH 1
    Beginning Year1975
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID302
    Engine Size5.0L/302
    Engine FamilyFord small block Windsor
    DrivetrainRWD
    Body StyleHardtop
    Engine VIN CodeF
    RegionUSA

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