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Qa1

QA1 05-11 Ford Mustang Upper Adjustable Trailing Arm - Single

SKU: QAP5253

Control Arms

QAP Trailing Arms...

Qa1

QA1 05-11 Ford Mustang Upper Adjustable Trailing Arm - Single

SKU: QAP5253

Control Arms

QAP Trailing Arms...

A$473.99
Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.
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Description

All upper tubular and lower boxed trailing arms use polyurethane bushings on both ends, while upper adjustable and lower tubular trailing arms use a spherical ball or rod end assembly on the chassis end to eliminate bushing bind, allowing the suspension to move smoother for better control. This keeps the tires planted firmly on the ground for improved traction and a more predictable, better handling car. Trailing arms are powder-coated gloss black for a long lasting finish. Boxed Trailing Arms are constructed from 0.120'' wall cold rolled steel tubing for maximum strength and flex elimination. These trailing arms have fluted, greasable polyurethane bushings, which are superior to the stock rubber bushings. Tubular Trailing Arms are constructed from 1-1/4'' diameter, 0.120'' wall steel tubing which offers increased strength over other designs but also has the added advantage of lighter weight. These trailing arms have fluted, greasable polyurethane bushings, which are superior to the stock rubber bushings. Heavy-Duty Adjustable Trailing Arms allow easy rear suspension adjustments for optimum handling and traction. Simply loosen the jam nuts and adjust the pinion angle without removing the arms from the vehicle. They replace soft OE differential bushings with polyurethane differential bushings, and they use a spherical ball or rod end assembly with UHMW polyethylene bushings on the chassis end to allow the rear suspension to move more freely and eliminate bushing bind. Adjustable Tubular Lower Trailing Arms are offered in both aluminum and steel. These arms are the ultimate in weight savings and adjustability, and they feature QA1's premium self-sealing and self-lubricating X Series (heat treated chromoly steel) or A Series (aircraft aluminum) rod ends. Kits include (2) lower control arms with rod ends and jam nuts.

Product Overview

All upper tubular and lower boxed trailing arms use polyurethane bushings on both ends, while upper adjustable and lower tubular trailing arms use a spherical ball or rod end assembly on the chassis end to eliminate bushing bind, allowing the suspension to move smoother for better control. This keeps the tires planted firmly on the ground for improved traction and a more predictable, better handling car. Trailing arms are powder-coated gloss black for a long lasting finish. Boxed Trailing Arms are constructed from 0.120'' wall cold rolled steel tubing for maximum strength and flex elimination. These trailing arms have fluted, greasable polyurethane bushings, which are superior to the stock rubber bushings. Tubular Trailing Arms are constructed from 1-1/4'' diameter, 0.120'' wall steel tubing which offers increased strength over other designs but also has the added advantage of lighter weight. These trailing arms have fluted, greasable polyurethane bushings, which are superior to the stock rubber bushings. Heavy-Duty Adjustable Trailing Arms allow easy rear suspension adjustments for optimum handling and traction. Simply loosen the jam nuts and adjust the pinion angle without removing the arms from the vehicle. They replace soft OE differential bushings with polyurethane differential bushings, and they use a spherical ball or rod end assembly with UHMW polyethylene bushings on the chassis end to allow the rear suspension to move more freely and eliminate bushing bind. Adjustable Tubular Lower Trailing Arms are offered in both aluminum and steel. These arms are the ultimate in weight savings and adjustability, and they feature QA1's premium self-sealing and self-lubricating X Series (heat treated chromoly steel) or A Series (aircraft aluminum) rod ends. Kits include (2) lower control arms with rod ends and jam nuts.


Features and Benefits

  • Direct fit options for many popular GM, Ford & Mopars
  • Adjustable arms offer easy wheelbase and pinion angle adjustment
  • Easy, bolt-in install
  • Made in the USA

Product Details

Brand:QA1
Description:QA1 05-11 Ford Mustang Upper Adjustable Trailing Arm - Single
Manufacturer Part Number:5253
Part Number:qap5253
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:Yes
Title:QA1 Suspension Trailing Arm 5253
UPC:806990064585

Part Type

Suspension Trailing Arm

Data: v4.2 - Upd: 2026-10-13 18:03:39

Features

  • Adjustable arms offer easy wheelbase and pinion angle adjustment
  • Direct fit options for many popular GM, Ford & Mopars
  • Easy, bolt-in install
  • Made in the USA

Specifications

Product Attributes - Brand
QA1
Product Attributes - Manufacturer's Part Number
5253
Product Attributes - Part Type
Control Arms
Product Attributes - Product Line
QA1 Rear Trailing Arms
Product Attributes - UPC
806990064585
Product Attributes - Control Arm Style
Tubular
Product Attributes - Control Arm Material
Aluminum/Steel
Product Attributes - Ball Joint Included
No
Product Attributes - Bushings Included
No
Product Attributes - Control Arm Color
Red
Product Attributes - Adjustable
Yes
Product Attributes - Hardware Included
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Qa1
StreetFX SKU qap5253
SFX Item ID 4092456
Supplier Item Code 4092456
Manufacturer SKU 5253
Manufacturer UPC 806990064585
Alternative References qa1, QA1-5253

Brochures

Compatibility

Application Data
  • UniversalNo
    Control Arm PositionRear Center
    MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year2005
    Ending Year2010
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Center
    MakeFORD
    ModelMUSTANG
    SubmodelBULLITT
    Beginning Year2008
    Ending Year2009
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Center
    MakeFORD
    ModelMUSTANG
    SubmodelGT
    Beginning Year2005
    Ending Year2010
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Center
    MakeFORD
    ModelMUSTANG
    SubmodelSHELBY GT
    Beginning Year2007
    Ending Year2008
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Center
    MakeFORD
    ModelMUSTANG
    SubmodelSHELBY GT500
    Beginning Year2007
    Ending Year2010
    DrivetrainRWD
  • UniversalNo
    Control Arm PositionRear Center
    MakeFORD
    ModelMUSTANG
    SubmodelSHELBY GT500KR
    Beginning Year2008
    Ending Year2009
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year2005
    Ending Year2010
    DrivetrainRWD
    Engine TypeV6
    Engine Size4.0L/245
    Engine FamilyFord V6
    Liter4.0
    CID245
    Engine VIN CodeN
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBULLITT
    Beginning Year2008
    Ending Year2009
    DrivetrainRWD
    Engine TypeV8
    Engine Size4.6L/281
    Engine FamilyFord modular V8
    Liter4.6
    CID281
    Engine VIN CodeH
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelGT
    Beginning Year2005
    Ending Year2010
    DrivetrainRWD
    Engine TypeV8
    Engine Size4.6L/281
    Engine FamilyFord modular V8
    Liter4.6
    CID281
    Engine VIN CodeH
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelSHELBY GT
    Beginning Year2007
    Ending Year2008
    DrivetrainRWD
    Engine TypeV8
    Engine Size4.6L/281
    Engine FamilyFord modular V8
    Liter4.6
    CID281
    Engine VIN CodeH
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelSHELBY GT500
    Beginning Year2007
    Ending Year2010
    DrivetrainRWD
    Engine TypeV8
    Engine Size5.4L/330
    Engine FamilyFord modular V8
    Liter5.4
    CID330
    Engine VIN CodeS
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelSHELBY GT500KR
    Beginning Year2008
    Ending Year2009
    DrivetrainRWD
    Engine TypeV8
    Engine Size5.4L/330
    Engine FamilyFord modular V8
    Liter5.4
    CID330
    Engine VIN CodeS
    RegionUSA

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