2021 Subaru WRX STI Lower Control Arm and Ball Joints

Your 2021 Subaru WRX STI might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Lower Control Arm and Ball Joints you desperately need.

We currently carry 3 Lower Control Arm and Ball Joints to choose from for your 2021 Subaru WRX STI, and our inventory prices range from as little as $113.99 up to $128.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Lower Control Arm and Ball Joints for the 2021 Subaru WRX STI. We only sell parts from trusted brands like Moog so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Lower Control Arm and Ball Joints stock in-person!

Lower Control Arm and Ball Joints for Your 2021 Subaru WRX STI

MOOG – Control Arm and Ball Joint Assembly (Part No.RK100124)

Control Arm and Ball Joint Assembly

from

$128.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.

Product Features:
  • EASY TO INSTALL — Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
  • HIGHLY PRECISE ENGINEERING — Optimized bushings for quiet operation and resistance to wear, salt, road grime and oils
  • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
  • LONG LIFE — Ball stud shape ensures fatigue life, compensating for sag and suspension and adding extra swing when you need it
  • ENHANCED STRUCTURAL STRENGTH — Heat treated to match or exceed OE requirements to inhibit premature failure
  • ADDED CORROSION PROTECTION — Coated studs and e-coated cast iron and steel control arms inhibit premature deterioration
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Dorman – Suspension Control Arm (Part No.524-770)

Suspension Control Arm

from

$113.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

Product Features:
  • Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
  • Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
  • Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
  • Durably designed – additional coatings offer long-lasting rust and corrosion resistance
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Dorman – Suspension Control Arm (Part No.524-769)

Suspension Control Arm

from

$117.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

Product Features:
  • Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
  • Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
  • Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
  • Durably designed – additional coatings offer long-lasting rust and corrosion resistance
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FAQs for 2021 Subaru WRX STI Lower Control Arm and Ball Joints

What are the most popular Lower Control Arm and Ball Joints for the 2021 Subaru WRX STI?

With 2 brands you can trust, our most popular Lower Control Arm and Ball Joints for the 2021 Subaru WRX STI parts are:
Control Arm and Ball Joint Assembly
from $128.99
This product is not rated
Control Arm and Ball Joint Assembly
Lower Control Arm and Ball Joints
Suspension Control Arm
from $113.99
This product is not rated
Suspension Control Arm
Lower Control Arm and Ball Joints
Suspension Control Arm
from $117.99
This product is not rated
Suspension Control Arm
Lower Control Arm and Ball Joints