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Qa1

QA1 71-72 Mopar B-Body/70-74 E-Body Tubular K-Member

SKU: QAP52314

K-Members

QAP K-Member

Qa1

QA1 71-72 Mopar B-Body/70-74 E-Body Tubular K-Member

SKU: QAP52314

K-Members

QAP K-Member

A$2,229.84
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

QA1 Mopar K-members are direct bolt-ins for Chrysler, Dodge, and Plymouth vehicles. They are manufactured from quality materials and are engineered for maximizing strength. The K-members feature motor mount attachment points to accept factory and aftermarket motor mounts, and their tubular design also allows for increased header clearance.

Product Overview

QA1's Mopar K-Members are direct bolt-on for your 71-72 Mopar B-Body & 70-74 Mopar E-Body. Engineered for maximized strength, the tubular design allows for greater header and oil pan clearance. The K-Member comes with engine mount attachment points to accept factory and aftermarket engine mounts. The E-body and 1970-72 B-body K-members can be used with a factory sway bar and control arms. Made in the USA.


Features and Benefits

  • Direct bolt-in
  • Maximum strength
  • Increased header & oil pan clearance
  • Modular engine mounts accommodate multiple swap options
  • Best-in-class warranty
  • Made in the USA

Product Details

Brand:QA1
Description:QA1 71-72 Mopar B-Body/70-74 E-Body Tubular K-Member
Manufacturer Part Number:52314
Part Number:qap52314
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:Yes
Title:QA1 Frame Crossmember 52314
UPC:806990065407

Kit Options

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
qapHK21-CRB4 QA1 71-72 Mopar B-Body Handling Kit - Level 1 (1x qap52305, 1x qap52308, 1x qap52312, 1x qap52314, 1x qap52325, 1x qap52360, 1x qap52361, 1x qap52860, 2x qapTS501, 2x qapTS901)

Part Type

Suspension Crossmember

Data: v4.2 - Upd: 2026-10-10 01:34:44

Features

  • Best-in-class warranty
  • Direct bolt-in
  • Increased header & oil pan clearance
  • Made in the USA
  • Maximum strength
  • Modular engine mounts accommodate multiple swap options

Specifications

Product Attributes - Brand
QA1
Product Attributes - Manufacturer's Part Number
52314
Product Attributes - Part Type
K-Members
Product Attributes - Product Line
QA1 Mopar K-Members
Product Attributes - UPC
806990065407
Product Attributes - K-Member Material
Steel
Product Attributes - K-Member Color
Black
Product Attributes - Control Arms Included
No
Product Attributes - Coilover Springs Included
No
Product Attributes - Motor Mounts Included
No
Product Attributes - Steering Rack Included
No
Product Attributes - Steering Rack Style
Stock
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Qa1
StreetFX SKU qap52314
SFX Item ID 4092437
Supplier Item Code 4092437
Manufacturer SKU 52314
Manufacturer UPC 806990065407
Alternative References qa1, QA152314, B-Body/70-74

Brochures

Compatibility

Application Data
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelBASE
    Beginning Year1970
    Ending Year1971
    Engine TypeV8
    Engine Size6.3L/383
    Engine FamilyMopar big block B
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelBASE
    Beginning Year1970
    Ending Year1971
    Engine TypeV8
    Engine Size7.0L/426
    Engine FamilyMopar Hemi
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine Size7.2L/440
    Engine FamilyMopar big block RB
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelBASE
    Beginning Year1970
    Ending Year1973
    Engine TypeV8
    Engine Size5.6L/340
    Engine FamilyMopar small block LA
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelBASE
    Beginning Year1970
    Ending Year1974
    Engine TypeV8
    Engine Size5.2L/318
    Engine FamilyMopar small block LA
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelBASE
    Beginning Year1971
    Ending Year1974
    Engine TypeV8
    Engine Size5.9L/360
    Engine FamilyMopar small block LA
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelBASE
    Beginning Year1972
    Ending Year1974
    Engine TypeV8
    Engine Size6.6L/400
    Engine FamilyMopar big block B
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelR/T
    Beginning Year1970
    Ending Year1971
    Engine TypeV8
    Engine Size5.6L/340
    Engine FamilyMopar small block LA
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelR/T
    Beginning Year1970
    Ending Year1971
    Engine TypeV8
    Engine Size6.3L/383
    Engine FamilyMopar big block B
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelR/T
    Beginning Year1970
    Ending Year1971
    Engine TypeV8
    Engine Size7.0L/426
    Engine FamilyMopar Hemi
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelR/T
    Beginning Year1970
    Ending Year1971
    Engine TypeV8
    Engine Size7.2L/440
    Engine FamilyMopar big block RB
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelRALLYE
    Beginning Year1972
    Ending Year1972
    Engine TypeV8
    Engine Size5.2L/318
    Engine FamilyMopar small block LA
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelRALLYE
    Beginning Year1972
    Ending Year1972
    Engine TypeV8
    Engine Size5.6L/340
    Engine FamilyMopar small block LA
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelRALLYE
    Beginning Year1972
    Ending Year1972
    Engine TypeV8
    Engine Size5.9L/360
    Engine FamilyMopar small block LA
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelRALLYE
    Beginning Year1972
    Ending Year1972
    Engine TypeV8
    Engine Size6.6L/400
    Engine FamilyMopar big block B
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelRALLYE
    Beginning Year1972
    Ending Year1972
    Engine TypeV8
    Engine Size7.2L/440
    Engine FamilyMopar big block RB
  • UniversalNo
    MakeDODGE
    ModelCHALLENGER
    SubmodelT/A
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Engine Size5.6L/340
    Engine FamilyMopar small block LA
  • UniversalNo
    MakeDODGE
    ModelCHARGER
    Submodel500
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine Size5.2L/318
    Engine FamilyMopar small block LA
  • UniversalNo
    MakeDODGE
    ModelCHARGER
    Submodel500
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine Size5.6L/340
    Engine FamilyMopar small block LA
  • UniversalNo
    MakeDODGE
    ModelCHARGER
    Submodel500
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine Size5.9L/360
    Engine FamilyMopar small block LA
  • UniversalNo
    MakeDODGE
    ModelCHARGER
    Submodel500
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine Size6.3L/383
    Engine FamilyMopar big block B
  • UniversalNo
    MakeDODGE
    ModelCHARGER
    Submodel500
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine Size7.0L/426
    Engine FamilyMopar Hemi
  • UniversalNo
    MakeDODGE
    ModelCHARGER
    Submodel500
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine Size7.2L/440
    Engine FamilyMopar big block RB
  • UniversalNo
    MakeDODGE
    ModelCHARGER
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine Size6.3L/383
    Engine FamilyMopar big block B
  • UniversalNo
    MakeDODGE
    ModelCHARGER
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine Size7.0L/426
    Engine FamilyMopar Hemi

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