2003 Subaru Legacy Control Arms
Keep Your 2003 Subaru Legacy in Top Shape with Quality Control Arms
Whether you’re repairing or upgrading your Control Arm, using high-quality parts is key to keeping your 2003 Subaru Legacy looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Lower Control Arms, Lateral Arms, and Lower Control Arm Bushings. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2003 Subaru Legacy Control Arm at Advance Auto Parts is around $118.59, with a range that starts at $15.99 and goes up to $425.99. With 28 options in stock from 5 trusted brands, finding the right fit is easy. Popular picks like MOOG Rear Lower Rearward Suspension Control Arm, RK643085, Dorman Lateral Arm, 524-197, and Dorman Suspension Lateral Arm, 524-191 start at just $65.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Control Arm, don’t forget to check out other key components like Coil and Leaf Springs and Shocks and Struts. At Advance Auto Parts, we’re here to help you keep your 2003 Subaru Legacy in peak condition, inside and out.
Find Your Specific 2003 Subaru Legacy Control Arms
Looking for the perfect Control Arm for your 2003 Subaru Legacy? You’re in the right place. Below, you’ll find links to various types of Control Arms that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Control Arms, ensuring durability and a precise fit for your Subaru Legacy. Whether you’re driving a 2003 model or another popular model year like
2011,
2012,
2013,
2014,
2015,
2016,
2017,
2018, and
2019, we’ve got you covered. Purchasing Control Arms from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Control Arms that fit your vehicle.
Essential 2003 Subaru Legacy Control Arms
Dorman – Dorman Suspension Lateral Link, 524-778 (Part No.524-778)
from
$129.99
This lateral arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
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Dorman – Dorman Lateral Arm, 524-197 (Part No.524-197)
from
$111.99
This lateral arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
See More
Dorman – Dorman Suspension Control Arm, 524-490 (Part No.524-490)
from
$129.99
This lateral arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
See More
Dorman – Dorman Suspension Lateral Arm, 524-191 (Part No.524-191)
from
$65.99
This lateral arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
See More
Dorman – Dorman Suspension Lateral Arm, 524-489 (Part No.524-489)
from
$79.99
This lateral arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
See More
MOOG – MOOG Suspension Control Arm Bushing, K201882 (Part No.K201882)
from
$45.99
Backed by superior materials and rigorous testing, MOOG control arm bushings deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.
See More
Dorman – Dorman Suspension Control Arm Bushing, 540-855 (Part No.540-855)
from
$77.99
This suspension control arm bushing is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
See More
Whiteline – Whiteline Control Arm Bushing – Lower Rear Inner, W63395 (Part No.W63395)
from
$58.99
Suffering uneven tire wear, unbalanced braking or a less predictable rear end while cornering. It could be your control arm bushings have failed. Replace these worn parts with Whiteline synthetic elastomer bushings that offer long lasting durability for a safer more predictable vehicle.
See More
Nolathane – Nolathane Control Arm – Upper Inner Bushing, REV050.0026 (Part No.REV050.0026)
from
$36.99
Suffering uneven tyre wear, unbalanced braking or a less predictable rear end while cornering. It could be your control arm bushings have failed. Replace these worn parts with Nolathane’s superior formulation bushings with core characteristics ensuring superior elasticity, memory and outright durability that offer a safer more predictable vehicle.
See More
Whiteline – Whiteline Front Lower Control Arm – Inner Rear Bushing Kit, W53515 (Part No.W53515)
from
$96.99
Worn front control arm bushings have a huge influence on vehicle stability, steering precision and braking efficiency. Replace worn bushings to as new condition utilising Whiteline’s advanced synthetic elastomer bushings with core characteristics ensuring superior elasticity, memory and outright durability for all forms of driving applications.
See More
Whiteline – Whiteline Front Lower Inner Rear Bushings Caster & Anti Lift, KCA361 (Part No.KCA361)
from
$185.99
Whiteline Anti Lift Kits are primarily designed to improve traction and cornering grip under power. By increasing static caster and improving front end geometry the new alloy mounts coupled with low compliance synthetic elastomer bushings serve to dramatically sharpen initial turn-in response and reduce understeer.
See More
Nolathane – Nolathane Control Arm – Upper Inner Bushing, REV060.0038 (Part No.REV060.0038)
from
$15.99
With over 40 years of history, Nolathane remains the number 1 replacement and enhancement bushing and chassis component brand throughout Australia & New Zealand and now boasts a warehouse in California & catalog to suit the North American market.
See More
Whiteline – Whiteline Control Arm Bushing – Lower Rear Outer, W63394 (Part No.W63394)
from
$35.99
Suffering uneven tire wear, unbalanced braking or a less predictable rear end while cornering. It could be your control arm bushings have failed. Replace these worn parts with Whiteline synthetic elastomer bushings that offer long lasting durability for a safer more predictable vehicle.
See More
Whiteline – Whiteline Front Lower Control Arm – Inner Rear Bushing Kit, W51710 (Part No.W51710)
from
$103.99
Worn front control arm bushings have a huge influence on vehicle stability, steering precision and braking efficiency. Replace worn bushings to as new condition utilizing Whiteline’s advanced synthetic elastomer bushings with core characteristics ensuring superior elasticity, memory and outright durability for all forms of driving applications.
See More
Dorman – Dorman Suspension Control Arm Support Bracket, 528-055 (Part No.528-055)
from
$65.99
This suspension control arm bushing is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
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MOOG – MOOG Suspension Control Arm Bushing, K200094 (Part No.K200094)
from
$21.79
Backed by superior materials and rigorous testing, MOOG control arm bushings deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.
See More
MOOG – MOOG Rear Lower Rearward Suspension Control Arm, RK643085 (Part No.RK643085)
from
$72.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
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MOOG – MOOG Suspension Control Arm, RK100136 (Part No.RK100136)
from
$218.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
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Whiteline – Whiteline Adjustable Rear Lateral Control Arm, KTA107 (Part No.KTA107)
from
$263.99
This series of adjustable trailing arms are designed to modify factory camber – toe and track on the rear of Subaru Impreza and Liberty. Use KTA107 as an economical solution for lack of rear toe adjustment particularly on Impreza GD-GH (MY01- on) series. This kit is supplied as 2x adjustable front arms and matching rear arm poly bushings. KTA108 and KTA109 utilize 4 complete adjustable arms with performance low compliance bushings. The result is greater range and more precise adjustment and a more direct connection between body and rear suspension delivering more predictable dynamic behaviour. Left-right-hand thread adjustment turn-buckle nut allows for easy on-car adjustment.
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MOOG – MOOG Suspension Trailing Arm, RK642139 (Part No.RK642139)
from
$63.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
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Dorman – Dorman Suspension Control Arm, 520-477 (Part No.520-477)
from
$202.99
This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
See More
MOOG – MOOG Rear Lower Rearward Suspension Control Arm, RK643396 (Part No.RK643396)
from
$66.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
See More
Whiteline – Whiteline Adjustable Rear Lateral Control Arms, KTA124 (Part No.KTA124)
from
$425.99
KTA124 is a complete kit of 4 adjustable control arms fitted with low compliance bushings designed to modify rear factory camber – toe and track. The result is greater range and more precise adjustment and a more direct connection between body and rear suspension delivering more predictable dynamic behaviour. Left-right-hand thread adjustment turn-buckle nut allows for easy on-car adjustment.
See More
Dorman – Dorman Suspension Control Arm, 524-190 (Part No.524-190)
from
$156.99
This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
See More
Whiteline – Whiteline Adjustable Rear Lateral Control Arm Kit, KTA108 (Part No.KTA108)
from
$440.99
This series of adjustable trailing arms are designed to modify factory camber – toe and track on the rear of Subaru Impreza and Liberty. Use KTA107 as an economical solution for lack of rear toe adjustment particularly on Impreza GD-GH (MY01- on) series. This kit is supplied as 2x adjustable front arms and matching rear arm poly bushings. KTA108 and KTA109 utilize 4 complete adjustable arms with performance low compliance bushings. The result is greater range and more precise adjustment and a more direct connection between body and rear suspension delivering more predictable dynamic behaviour. Left-right-hand thread adjustment turn-buckle nut allows for easy on-car adjustment.
See More
MOOG – MOOG Rear Left Rearward Suspension Control Arm, RK642902 (Part No.RK642902)
from
$73.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
See More
Dorman – Dorman Suspension Control Arm, 524-189 (Part No.524-189)
from
$156.99
This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
See More
MOOG – MOOG Suspension Control Arm, RK640740 (Part No.RK640740)
from
$219.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
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Popular 2003 Subaru Legacy Control Arms Categories
Most Popular Lower Control Arms for 2003 Subaru Legacies
Enhance your 2003 Subaru Legacy with one of the 10 Lower Control Arms we have in stock, starting at just $72.99.
Dorman – Dorman Suspension Control Arm, 520-478 (Part No.520-478)
from
$202.99
This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
See More
MOOG – MOOG Rear Lower Rearward Suspension Control Arm, RK643085 (Part No.RK643085)
from
$72.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
See More
MOOG – MOOG Suspension Control Arm, RK640740 (Part No.RK640740)
from
$219.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
See More
Dorman – Dorman Suspension Control Arm, 524-190 (Part No.524-190)
from
$156.99
This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
See More
Dorman – Dorman Suspension Control Arm, 520-477 (Part No.520-477)
from
$202.99
This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
See More
Dorman – Dorman Suspension Control Arm, 524-189 (Part No.524-189)
from
$156.99
This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
See More
Whiteline – Whiteline Adjustable Rear Lateral Control Arms, KTA124 (Part No.KTA124)
from
$425.99
KTA124 is a complete kit of 4 adjustable control arms fitted with low compliance bushings designed to modify rear factory camber – toe and track. The result is greater range and more precise adjustment and a more direct connection between body and rear suspension delivering more predictable dynamic behaviour. Left-right-hand thread adjustment turn-buckle nut allows for easy on-car adjustment.
See More
Dorman – Dorman Suspension Control Arm, 526-972 (Part No.526-972)
from
$200.99
This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
See More
Rare Parts – Rare Parts Control Arm, RP12264 (Part No.RP12264)
from
$179.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
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Rare Parts – Rare Parts Control Arm, RP12263 (Part No.RP12263)
from
$179.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
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Best-Selling 2003 Subaru Legacy Lateral Arms
Upgrade your Legacy with one of our 2 best-selling Lateral Arms.
Dorman – Dorman Lateral Arm, 524-197 (Part No.524-197)
from
$111.99
This lateral arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
See More
Dorman – Dorman Suspension Lateral Arm, 524-191 (Part No.524-191)
from
$65.99
This lateral arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
See More
Top-Quality Lower Control Arm Bushings for 2003 Subaru Legacies
Choose a high-quality OEM or aftermarket Lower Control Arm Bushing for Subaru Legacies and enjoy top-notch performance from $15.99.
Whiteline – Whiteline Front Lower Inner Rear Bushings Offset Caster & Anti Lift, KCA319M (Part No.KCA319M)
from
$204.99
MOTORSPORT ONLY – Whiteline Anti Lift Kits are primarily designed to improve traction and cornering grip under power. By increasing static caster and improving front end geometry the new alloy mounts coupled with low compliance synthetic elastomer bushings serve to dramatically sharpen initial turn-in response and reduce understeer.
See More
Whiteline – Whiteline Front Lower Inner Rear Bushings Caster & Anti Lift, KCA361 (Part No.KCA361)
from
$185.99
Whiteline Anti Lift Kits are primarily designed to improve traction and cornering grip under power. By increasing static caster and improving front end geometry the new alloy mounts coupled with low compliance synthetic elastomer bushings serve to dramatically sharpen initial turn-in response and reduce understeer.
See More
Whiteline – Whiteline Front Lower Control Arm – Inner Rear Bushing Kit, W51710 (Part No.W51710)
from
$103.99
Worn front control arm bushings have a huge influence on vehicle stability, steering precision and braking efficiency. Replace worn bushings to as new condition utilizing Whiteline’s advanced synthetic elastomer bushings with core characteristics ensuring superior elasticity, memory and outright durability for all forms of driving applications.
See More
Whiteline – Whiteline Front Lower Control Arm – Inner Rear Bushing Kit, W53515 (Part No.W53515)
from
$96.99
Worn front control arm bushings have a huge influence on vehicle stability, steering precision and braking efficiency. Replace worn bushings to as new condition utilising Whiteline’s advanced synthetic elastomer bushings with core characteristics ensuring superior elasticity, memory and outright durability for all forms of driving applications.
See More
Whiteline – Whiteline Control Arm Bushing – Lower Forward Inner & Outer, W63393 (Part No.W63393)
from
$77.99
Suffering uneven tire wear, unbalanced braking or a less predictable rear end while cornering. It could be your control arm bushings have failed. Replace these worn parts with Whiteline synthetic elastomer bushings that offer long lasting durability for a safer more predictable vehicle.
See More
Whiteline – Whiteline Control Arm Bushing – Upper Outer, W63397 (Part No.W63397)
from
$60.99
Suffering uneven tire wear, unbalanced braking or a less predictable rear end while cornering. It could be your control arm bushings have failed. Replace these worn parts with Whiteline synthetic elastomer bushings that offer long lasting durability for a safer more predictable vehicle.
See More
Whiteline – Whiteline Control Arm Bushing – Lower Rear Inner, W63395 (Part No.W63395)
from
$58.99
Suffering uneven tire wear, unbalanced braking or a less predictable rear end while cornering. It could be your control arm bushings have failed. Replace these worn parts with Whiteline synthetic elastomer bushings that offer long lasting durability for a safer more predictable vehicle.
See More
Whiteline – Whiteline Front Lower Control Arm – Inner Front Bushing Kit, W51709A (Part No.W51709A)
from
$44.99
Worn front control arm bushings have a huge influence on vehicle stability, steering precision and braking efficiency. Replace worn bushings to as new condition utilizing Whiteline’s advanced synthetic elastomer bushings with core characteristics ensuring superior elasticity, memory and outright durability for all forms of driving applications.
See More
Whiteline – Whiteline Front Lower Control Arm – Inner Front Bushing Kit, W52837A (Part No.W52837A)
from
$44.99
Worn front control arm bushings have a huge influence on vehicle stability, steering precision and braking efficiency. Replace worn bushings to as new condition utilizing Whiteline’s advanced synthetic elastomer bushings with core characteristics ensuring superior elasticity, memory and outright durability for all forms of driving applications.
See More
Whiteline – Whiteline Front Lower Control Arm – Inner Front Bushing Kit, W0506 (Part No.W0506)
from
$44.99
Over compliant front control arm bushings have a huge influence on vehicle stability, steering precision and braking efficiency. Whiteline’s kit is specially designed to improve deflection rates for improved response and chassis control.
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Whiteline – Whiteline Control Arm Bushing- Upper Inner, W63396 (Part No.W63396)
from
$35.99
Suffering uneven tire wear, unbalanced braking or a less predictable rear end while cornering. It could be your control arm bushings have failed. Replace these worn parts with Whiteline synthetic elastomer bushings that offer long lasting durability for a safer more predictable vehicle.
See More
Whiteline – Whiteline Control Arm Bushing – Lower Rear Outer, W63394 (Part No.W63394)
from
$35.99
Suffering uneven tire wear, unbalanced braking or a less predictable rear end while cornering. It could be your control arm bushings have failed. Replace these worn parts with Whiteline synthetic elastomer bushings that offer long lasting durability for a safer more predictable vehicle.
See More
Nolathane – Nolathane Front Lower Control Arm – Inner Forward Bushing Kit – 55mm Tube Length, REV028.0008 (Part No.REV028.0008)
from
$30.99
With over 40 years of history, Nolathane remains the number 1 replacement and enhancement bushing and chassis component brand throughout Australia & New Zealand and now boasts a warehouse in California & catalog to suit the North American market.
See More
Nolathane – Nolathane Front Lower Control Arm – Inner Forward Bushing Kit, REV028.0018 (Part No.REV028.0018)
from
$28.49
Worn front control arm bushings have a huge influence on vehicle stability, steering precision and braking efficiency. Replace worn bushings to ‘as new’ condition utilising Nolathane’s superior formulation bushings with core characteristics ensuring superior elasticity, memory and outright durability resulting in positive steering precision and feedback.
See More
Nolathane – Nolathane Front Lower Control Arm – Inner Forward Bushing Kit – 57mm Tube Length, REV028.0004 (Part No.REV028.0004)
from
$21.99
Worn front control arm bushings have a huge influence on vehicle stability, steering precision and braking efficiency. Replace worn bushings to ‘as new’ condition utilising Nolathane’s superior formulation bushings with core characteristics ensuring superior elasticity, memory and outright durability resulting in positive steering precision and feedback.
See More
Nolathane – Nolathane Control Arm – Upper Inner Bushing, REV060.0038 (Part No.REV060.0038)
from
$15.99
With over 40 years of history, Nolathane remains the number 1 replacement and enhancement bushing and chassis component brand throughout Australia & New Zealand and now boasts a warehouse in California & catalog to suit the North American market.
See More
FAQs for 2003 Subaru Legacy Control Arms
What are the best-selling Control Arms for 2003 Subaru Legacies?
Out of 28 Control Arms that fit 2003 Subaru Legacies, the following parts are the top sellers:
- MOOG Rear Lower Rearward Suspension Control Arm, RK643085 (12016261) – $72.99
- Dorman Lateral Arm, 524-197 (11337334) – $111.99
- Dorman Suspension Lateral Arm, 524-191 (11491959) – $65.99
What’s the price range for 2003 Subaru Legacy Control Arms?
The prices of Control Arms for the 2003 Subaru Legacy range from $15.99 up to $425.99 for the most premium parts.
What is the average price of a Control Arm for a 2003 Subaru Legacy?
The average price for Control Arms for the 2003 Subaru Legacy is $118.59. Keep in mind the variety of part types within our Control Arm category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Control Arms for other Subaru Legacy model years?
What are the cheapest Control Arms for my 2003 Subaru Legacy?
The cheapest 2003 Subaru Legacy Control Arms we carry are:
- Nolathane Control Arm – Upper Inner Bushing, REV060.0038 (12566845) – $15.99
- Nolathane Front Lower Control Arm – Inner Forward Bushing Kit – 57mm Tube Length, REV028.0004 (12566855) – $21.99
- Nolathane Front Lower Control Arm – Inner Forward Bushing Kit, REV028.0018 (12566052) – $28.49
- Nolathane Front Lower Control Arm – Inner Forward Bushing Kit – 55mm Tube Length, REV028.0008 (12565844) – $30.99
- Whiteline Control Arm Bushing- Upper Inner, W63396 (12541158) – $35.99
Does Advance Auto Parts sell Control Arms for any other 2003 Subaru models?
Yes. We stock Control Arms for 3 other popular 2003 Subaru models. Some of the most popular are 2003 Outback Control Arms, 2003 Impreza Control Arms, 2003 Forester Control Arms, and 2003 Baja Control Arms.
What are the top-rated Control Arms that fit the 2003 Subaru Legacy?
The one 2003 Subaru Legacy Control Arm we have in stock is the Nolathane Control Arm – Upper Inner Bushing, REV060.0038. It costs $15.99.
What types of Control Arms do you sell for my 2003 Subaru Legacy?
As of 8/2/26, these are some of the most in-demand types of Control Arms for a 2003 Subaru Legacy:
Can I get help with 2003 Subaru Legacy Control Arm orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Subaru Control Arms and more.
What is your return policy for Subaru Legacy Control Arms?
Advance Auto Parts keeps returns simple. For new Subaru Legacy Control Arms and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.