Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Qa1

QA1 Stocker Star Series Rear Shock Absorber - Non Adj. - 15.125in/23.875in - Aluminum

SKU: QAPTN903

Shocks and Struts

QAP Shocks - Stocker Series...

Qa1

QA1 Stocker Star Series Rear Shock Absorber - Non Adj. - 15.125in/23.875in - Aluminum

SKU: QAPTN903

Shocks and Struts

QAP Shocks - Stocker Series...

A$485.12
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.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Are you looking for high performance aluminum shocks on a budget? QA1 Stocker Star NA shocks to the rescue! These premium stock mount, non-adjustable shocks are small body designs that bolt right up to your factory mounts. Stocker Star NA shocks feature a twin-tube design with centerless-ground, hard chrome plated piston rods inside durable, anodized, machined aluminum bodies--just like QA1 premium shocks, but at a more affordable price. These shocks have increased valving response, control, and consistency, plus double-lip seals with wipers to eliminate seal drag and stop dirt from entering. Unlike most replacement shocks, Stocker Star NA shocks can be serviced, revalved, and rebuilt. Get high performance and a professional look at a price that you can afford with QA1Stocker Star NA shocks.

Product Overview

QA1 offers stock mount aluminum adjustable shocks for 04-06 Pontiac GTO. Double, single and non-adjustable valving allows for your choice of ride quality. With its smooth look, high performance handling and unbeatable price, you can't go wrong with a QA1 smooth body shocks. These lightweight billet aluminum smooth body shocks are made in the USA and offer easy, bolt-in installation. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.


Features and Benefits

  • An easy performance upgrade over stock.
  • 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:No
Adjustable Rebound:No
Adjustable Ride Height:No
Bladder(s) Included:No
Body Color:Silver
Body Diameter:1.625
Body Material:Aluminum
Boot Included:No
Brand:QA1
Coil Spring Insulator(s) Included:No
Color:Natural
Description:QA1 Stocker Star Series Rear Shock Absorber - Non Adj. - 15.125in/23.875in - Aluminum
Dust Shield Included:No
Finish:Anodized
Gas Charged:No
Grade Type:Performance
Hydraulic Lockout:No
Internal Construction Type:Twin Tube
Manufacturer Part Number:TN903
Mounting Hardware Included:No
Part Number:qapTN903
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 TN903
UPC:806990055972

Part Type

Suspension Shock Absorber

Data: v4.2 - Upd: 2026-10-14 17:03:47

Features

  • An easy performance upgrade over stock.
  • 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
TN903
Product Attributes - Part Type
Shocks and Struts
Product Attributes - Product Line
QA1 Stocker Star NA Shocks
Product Attributes - UPC
806990055972
Product Attributes - Ride Height
Stock
Product Attributes - Extended Length (in.)
24.12
Product Attributes - Collapsed Length (in.)
15.50
Product Attributes - Internal Design
Twin-tube
Product Attributes - Adjustable Valving
No
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.

Reference Information

Brand Name/s Qa1
StreetFX SKU qapTN903
SFX Item ID 4095421
Supplier Item Code 4095421
Manufacturer SKU TN903
Manufacturer UPC 806990055972
Alternative References qa1, QA1-TN903, 15.125in/23.875in

Brochures

Compatibility

Application Data
  • UniversalNo
    MakePONTIAC
    ModelGTO
    SubmodelBASE
    Beginning Year2004
    Ending Year2006
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Shock PositionRear
  • MakePONTIAC
    ModelGTO
    SubmodelBASE
    Beginning Year2004
    Ending Year2004
    Engine TypeV8
    Liter5.7
    CID350
    Engine Size5.7L/350
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Body StyleCoupe
    Engine VIN CodeG
    RegionUSA
  • MakePONTIAC
    ModelGTO
    SubmodelBASE
    Beginning Year2005
    Ending Year2006
    Engine TypeV8
    Liter6.0
    CID364
    CC5967
    Engine Size6.0L/364
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    DrivetrainRWD
    Body StyleCoupe
    Engine VIN CodeU
    RegionUSA

Loading compatibility information...

Keep shopping

More from Qa1