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Steeda Aluminum Ford Mustang Lower Rear Control Arms for 2015-2022 MUSTANG - 555-4121 Verticle Links, Rear, Billet Aluminum, Black Powdercoat, Delrin Bushings, Mustang, Pair

SKU: SDA555-4121

Control Arms

Steeda Aluminum Ford Mustang Lower Rear Control Arms for 2015-2022 MUSTANG - 555-4121 Verticle Links, Rear, Billet Aluminum, Black Powdercoat, Delrin Bushings, Mustang, Pair

SKU: SDA555-4121

Control Arms

Sale ends in Calculating...

A$794.83 A$849.35
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

Steeda aluminum Ford Mustang lower rear control arms help to deliver traction and handling for daily drivers, road racers, and drag strip athletes. These suspension links offer superb hook to achieve the lowest 60 ft. times and optimum control off corners. They're extruded from high-strength 6061 T-6 aluminum to prevent flex—and the hard bushing centers control the axle for top performance, while the softer outer edges won't bind or squeak. The control arms are direct bolt-on, with sway bar mounts positioned to clear differential stud girdles and T-Rex fuel pumps. Billet aluminum vertical links are also available to upgrade from weaker stock components. They facilitate harder launches, while reducing wheel hop and deflection. Order the Steeda aluminum Ford Mustang lower rear control arms or vertical links designed for fitment on your year/submodel.

Part Type

Vertical Links - Billet Aluminum 15-16 Mustang

Data: v4.2 - Upd: 2026-10-08 16:18:38

Specifications

Product Attributes - Brand
Steeda
Product Attributes - Manufacturer's Part Number
555-4121
Product Attributes - Part Type
Control Arms
Product Attributes - Product Line
Steeda Aluminum Ford Mustang Lower Rear Control Arms
Product Attributes - UPC
00887753573278
Product Attributes - Control Arm Style
Billet
Product Attributes - Control Arm Material
Aluminum
Product Attributes - Ball Joint Included
No
Product Attributes - Bushings Included
Yes
Product Attributes - Control Arm Color
Natural
Product Attributes - Cross Pin Material
Aluminum
Product Attributes - Adjustable
No
Product Attributes - Hardware Included
No
Product Attributes - Bushing Material
Delrin®
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Notes
Includes rear vertical links only. Control arms sold separately.

Reference Information

Brand Name/s Steeda
StreetFX SKU sda555-4121
SFX Item ID 5176500
Supplier Item Code 5176500
Manufacturer SKU 555-4121
Manufacturer UPC 887753573278
Alternative References STD555-4121

Compatibility

Application Data
  • UniversalNo
    Control Arm PositionRear Lower
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST
    Beginning Year2015
    Ending Year2022
    DrivetrainRWD
    Engine TypeL4
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
  • UniversalNo
    Control Arm PositionRear Lower
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST
    Beginning Year2019
    Ending Year2022
    DrivetrainRWD
    Engine TypeL4
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
  • UniversalNo
    Control Arm PositionRear Lower
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST
    Beginning Year2020
    Ending Year2022
    DrivetrainRWD
    Engine TypeL4
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
  • UniversalNo
    Control Arm PositionRear Lower
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST PREMIUM
    Beginning Year2015
    Ending Year2022
    DrivetrainRWD
    Engine TypeL4
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
  • UniversalNo
    Control Arm PositionRear Lower
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST PREMIUM
    Beginning Year2019
    Ending Year2022
    DrivetrainRWD
    Engine TypeL4
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
  • UniversalNo
    Control Arm PositionRear Lower
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST PREMIUM
    Beginning Year2020
    Ending Year2022
    DrivetrainRWD
    Engine TypeL4
    Engine Size2.3L/140
    Engine FamilyFord 4-cylinder
  • UniversalNo
    Control Arm PositionRear Lower
    MakeFORD
    ModelMUSTANG
    SubmodelGT
    Beginning Year2015
    Ending Year2022
    DrivetrainRWD
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord modular V8
  • UniversalNo
    Control Arm PositionRear Lower
    MakeFORD
    ModelMUSTANG
    SubmodelGT
    Beginning Year2019
    Ending Year2022
    DrivetrainRWD
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord modular V8
  • UniversalNo
    Control Arm PositionRear Lower
    MakeFORD
    ModelMUSTANG
    SubmodelGT 50 YEARS LIMITED EDITION
    Beginning Year2015
    Ending Year2015
    DrivetrainRWD
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord modular V8
  • UniversalNo
    Control Arm PositionRear Lower
    MakeFORD
    ModelMUSTANG
    SubmodelGT PREMIUM
    Beginning Year2015
    Ending Year2022
    DrivetrainRWD
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord modular V8
  • UniversalNo
    Control Arm PositionRear Lower
    MakeFORD
    ModelMUSTANG
    SubmodelGT PREMIUM
    Beginning Year2019
    Ending Year2022
    DrivetrainRWD
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord modular V8
  • UniversalNo
    Control Arm PositionRear Lower
    MakeFORD
    ModelMUSTANG
    SubmodelV6
    Beginning Year2015
    Ending Year2017
    DrivetrainRWD
    Engine TypeV6
    Engine Size3.7L/227
    Engine FamilyFord V6

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