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If your 2009-2013 Subaru Forester feels loose at the front end, produces clunks over bumps, or pulls to one side, worn lower control arms are a likely cause. Choosing the right lower control arms matters because these components anchor the wheel hub, control camber and toe behavior, and influence ride comfort and steering feedback.This guide highlights the top seven lower control arms we shortlisted for the 2009-2013 Forester, explaining the criteria we used and what to expect from different designs. You will find practical notes on fitment, durability, and installation considerations to help you pick the right replacement for routine maintenance or a suspension refresh.
Looking for other parts? See all Subaru Forester parts & accessories.
Top Picks at a Glance
| Best Overall The best all-around choice for most situations | KAX Front Lower Control Arm Kit w/Ball Joint and Sway Bar Links |  |
| Best Quality Built to a higher standard if you want something more solid | TRQ Front Steering & Suspension 6-Piece Control Arm Kit with Ball Joints |  |
| Best Value The sweet spot between price and what you get | TUCAREST Front Lower Control Arm and Ball Joint Kit for 2009–2013 Subaru Forester |  |
| Best Budget The cheapest option that still gets the job done reliably | Detroit Axle Front Left Lower Control Arm with Ball Joint for 2009-2013 Subaru Forester |  |
| Highest Rated A top-rated pick with lots of positive feedback | AutoShack Front Lower Control Arms with Bushings and Ball Joints (pair) |  |
| Most Popular A crowd favorite that many people choose with confidence | Detroit Axle Front Lower Control Arm Pair with Ball Joints for Subaru Forester 2009–2013 / Impreza 2011–2014 |  |
| Best Seller A high-volume bestseller chosen again and again | Detroit Axle Front Lower Control Arms Kit with Ball Joints and Sway Bar Links |  |
1. KAX Front Lower Control Arm Kit w/Ball Joint and Sway Bar Links
| Fit Type | Vehicle Specific Fit |
|---|---|
| Auto Part Position | Front |
| Material Type | Steel |
| Unit Count | 1 Count |
This KAX front lower control arm kit replaces the driver and passenger lower arms and adds two sway bar end links to restore suspension geometry and steering response on 2009–2013 Subaru Forester (and compatible 2011–2014 Impreza WRX) models. Made from steel with a corrosion-resistant coating and pre-greased ball joints, the assemblies aim to reduce vibration and noise while improving handling compared with worn factory parts. The included reinforced rubber bushings help maintain alignment and absorb road harshness, and the kit is sold as vehicle-specific fitment to simplify installation without drilling or modification. Practical benefits include renewed steering feel, fewer suspension clunks, and the convenience of replacing multiple front-end wear items in one package. Limitations are that this is a like-for-like replacement rather than a performance upgrade, and buyers should verify exact vehicle fitment before ordering since the parts are sold per vehicle application.
Best for: Buyers seeking a complete, practical repair to restore steering feel and eliminate front-end play on a daily-driven Forester while minimizing parts sourcing and installation time.
Less Ideal for: Drivers looking for performance-oriented suspension parts for lowered, lifted, or competition builds should consider aftermarket performance control arms instead.
- Includes both left and right lower control arms plus two sway bar end links for a coordinated front-end refresh
- Pre-greased ball joints reduce initial break-in and ease installation
- Steel construction with corrosion-resistant coating for durability in winter climates
- Vehicle-specific fit reduces the need for modifications during installation
- Designed as a factory-style replacement so it does not provide upgraded performance for lowered or track use
Verdict: A convenient, vehicle-specific kit that refreshes both lower control arms and sway bar links to restore factory steering and ride quality on 2009–2013 Subaru Forester vehicles.
2. TRQ Front Steering & Suspension 6-Piece Control Arm Kit with Ball Joints
| Fit Type | Vehicle Specific Fit |
|---|---|
| Auto Part Position | Front Lower |
| Unit Count | 1.0 Count |
| Exterior | Machined |
This TRQ six-piece front steering and suspension kit bundles two front lower control arms with ball joints, two outer tie rods, and two sway bar links to restore steering precision and suspension geometry on compatible Subaru Forester and Impreza model years. The parts arrive pre-assembled and pre-greased with anti-corrosion coating so installation is straightforward and requires no modifications, making it a good option for DIY mechanics refreshing worn front-end components. In use the refreshed control arms and end links noticeably reduce play and restore firmer steering feedback, while the kitted tie rods simplify alignment work after the swap. The machined exterior and vehicle-specific fit aim to match factory fitment, though this is a complete front-lower kit rather than an upgraded performance arm with stiffer bushings or adjustable geometry. If you want a direct replacement bundle to bring back stock handling and remove play without custom tuning, this kit is convenient and comprehensive; drivers seeking track-focused adjustable arms should look for aftermarket performance-specific options instead.
Best for: Buyers restoring front-end feel and steering precision on a 2009–2013 Subaru Forester who want a ready-to-install, factory-style replacement kit that minimizes labor and fitment hassles.
Less Ideal for: Enthusiasts seeking adjustable geometry, stiffer bushings, or competition-grade components for track-focused handling improvements should consider dedicated performance arms instead.
- Complete six-piece kit includes control arms, tie rods, and sway bar links for a single front-end refresh
- Pre-greased, pre-assembled components reduce installation time and simplify DIY replacement
- Anti-corrosion machining improves surface life and durability compared with bare parts
- Vehicle-specific design aims for direct fitment with no modifications required
- Not a performance-adjustable or heavy-duty upgrade for aggressive track use
Verdict: Choose this kit if you want a complete, direct-fit front lower suspension refresh to restore factory steering feel quickly and with minimal fuss.
3. TUCAREST Front Lower Control Arm and Ball Joint Kit for 2009–2013 Subaru Forester
| Fit Type | Vehicle Specific Fit |
|---|---|
| Auto Part Position | Front |
| Model Number | 4Pcs (09-13 Forester) |
This TUCAREST kit replaces the front lower control arms and lower ball joints on 2009–2013 Subaru Forester models and is intended as a direct vehicle-specific replacement. The package includes both left and right lower control arms plus two lower ball joints so you can refresh the entire front lower linkage in one job. Constructed to meet OEM-equivalent specs with stamped and forged components, the parts aim to restore proper steering geometry and reduce play that causes wandering or uneven tire wear. Installation is straightforward for a competent DIYer or shop since the parts are designed for direct fit; professional installation is recommended if you lack suspension experience. The kit emphasizes durability with CNC-finished surfaces and multiple quality checks during production, but buyers should confirm fitment using the vehicle fitment tools before ordering. This is a practical way to replace worn front lower components on an aging Forester and can bring back tighter steering and improved ride stability compared with worn originals.
Best for: Buyers who want a practical, full-front-lower suspension replacement to restore steering confidence and extend the service life of a 2009–2013 Forester without sourcing separate parts.
Less Ideal for: People seeking performance-upgrade suspension parts or those who prefer individual OEM-branded components should consider other options.
- Complete kit includes both front lower control arms and two lower ball joints for one-step front suspension refresh
- Engineered to match factory fit and function for 2009–2013 Forester models
- Manufactured with stamped and forged components with CNC finishing for improved durability
- Designed to restore steering geometry and reduce play that causes wandering or uneven tire wear
- Fitment requires verification against the vehicle fitment tool rather than relying on year and model alone
- Professional installation is recommended if you do not have suspension experience
Verdict: If you need a practical, vehicle-specific front lower control arm and ball joint replacement to restore handling on a 2009–2013 Forester, this TUCAREST four-piece kit delivers a complete, factory-style swap in one purchase.
4. Detroit Axle Front Left Lower Control Arm with Ball Joint for 2009-2013 Subaru Forester
| Fit Type | Vehicle Specific Fit |
|---|---|
| Auto Part Position | Front Left |
| Auto Part Orientation | Drivers Side |
| Manufacturer Part Number | MS801051 |
This Detroit Axle front left lower control arm replaces the factory unit and includes the ball joint preinstalled for a straightforward swap on 2009–2013 Subaru Foresters. Built from a premium alloy with a high-strength structure and corrosion-resistant coating, it is intended to match factory fit and restore steering geometry and suspension stability after wear or damage. Typical use is a like-for-like repair during a suspension refresh or after a failed control arm; the preinstalled ball joint reduces installation steps and alignment complexity compared with separate components. The part is described as impact and fatigue tested and comes with a long warranty, which adds confidence for budget-focused buyers who want a durable aftermarket alternative. Limitations include that it is a single-driver-side lower arm only, so buyers needing both sides or a full front-end kit must purchase additional parts, and professional installation and alignment are still recommended to ensure correct handling and tire wear.
Best for: Buyers looking for an affordable, long-lasting replacement lower control arm to restore steering and suspension performance on a Forester without replacing multiple components at once.
Less Ideal for: Shoppers who want a complete front-end refresh or both sides included out of the box should consider purchasing a multi-piece kit instead.
- Direct-fit, vehicle-specific replacement for easy installation on 2009–2013 Forester
- Integrated ball joint reduces parts and simplifies installation
- Premium alloy and reinforced structure for improved durability and corrosion resistance
- Undergoes impact and fatigue testing and backed by a long warranty
- Sold as the single driver-side lower control arm only, not a multi-piece front kit
Verdict: A budget-friendly, vehicle-specific replacement that restores Forester front-left suspension performance with an integrated ball joint for easier installation.
5. AutoShack Front Lower Control Arms with Bushings and Ball Joints (pair)
| Fit Type | Vehicle Specific Fit |
|---|---|
| Auto Part Position | Front Lower |
| Material Type | Steel |
| Included Components | Control Arm, bushings, ball joints |
These AutoShack front lower control arms are a direct-fit replacement sold as a pair and include installed rubber bushings and ball joints so you can swap them into the suspension without sourcing extra hardware. They are made from steel with an anti-corrosion coating and solid mounting brackets intended to restore proper steering geometry and everyday ride control after worn arms caused pull or loose steering. Installation is typical for front lower arms and will usually require basic suspension tools, alignment after fitting, and up to an afternoon at a home garage or shop. The included ball joints and bushings save time and simplify the job compared with buying components separately, but the parts carry only a six-month warranty and return shipping is the buyer's responsibility if fitment verification is not used. For reliability-focused repairs these arms offer a factory-style replacement at an affordable price, though buyers should confirm vehicle fitment before ordering and budget for a post-install alignment.
Best for: Buyers who prioritize a dependable, factory-style replacement to restore suspension geometry and steering stability on a 2009–2013 Forester without sourcing separate components.
Less Ideal for: Those looking for heavy-duty performance upgrades, longer warranty coverage, or lifetime parts support should consider higher-end or specialty suspension options.
- Sold as a pair with ball joints pre-installed for easier, faster installation
- Made from high-strength steel with anti-rust coating for durability
- Includes rubber bushings to reduce noise and vibration and restore steering feel
- Vehicle-specific fit designed to match factory mounting points
- Warranty coverage is limited to six months and excludes labor or installation costs
Verdict: A straightforward, vehicle-specific steel replacement pair with pre-installed bushings and ball joints that gets a reliability-focused Forester back to factory steering and ride control.
6. Detroit Axle Front Lower Control Arm Pair with Ball Joints for Subaru Forester 2009–2013 / Impreza 2011–2014
| Fitment | 2009-2013 Subaru Forester; 2011-2014 Subaru Impreza (WRX; Sedan) |
|---|---|
| Includes | 2x Front Lower Control Arms with Ball Joints |
| Manufacturer | Detroit Axle |
| Manufacturer Part Number | 512-50399_512-50400 |
This Detroit Axle kit supplies two front lower control arms with preinstalled ball joints engineered as a vehicle-specific replacement for 2009–2013 Subaru Forester and 2011–2014 Impreza (WRX; Sedan). The parts are cast from a premium alloy and advertised with reinforced structure and anti-rust treatment to resist wear and repeated impact loads encountered in everyday driving. Installation is intended to be direct-fit, so a competent DIYer or a local shop can swap both sides without modifying the suspension. The integrated ball joints remove a teardown step and simplify reassembly, and the reinforced construction should restore handling stability and steering feel compared with worn arms. Note that these are aftermarket replacements rather than factory parts, so finish and exact tolerances can vary and alignment will still be required after installation. Expect standard workshop tools and an alignment service to complete the job properly.
Best for: Buyers who prioritize proven reviews and a straightforward replacement that gets a worn suspension back to safe, predictable handling without sourcing separate ball joints.
Less Ideal for: Shoppers seeking an exact factory-original part or those wanting performance-tuned suspension upgrades should consider OEM or specialty performance options instead.
- Direct-fit, vehicle-specific design simplifies installation for Forester and Impreza applications
- Ball joints preinstalled to reduce teardown time and assembly steps
- Premium alloy construction and anti-rust treatment for improved wear resistance
- Designed with reinforced structure to handle repeated impact loads and restore stability
- Aftermarket manufacturing means fit and finish can differ from factory-spec parts and may require careful test fitting
Verdict: A ready-to-install, reviewed replacement pair with integrated ball joints that restores front suspension stability for the specified Forester and Impreza models.
7. Detroit Axle Front Lower Control Arms Kit with Ball Joints and Sway Bar Links
| Fitment | 2009-2013 Subaru Forester; 2011-2014 Subaru Impreza (WRX variants) |
|---|---|
| Includes | 2 front lower control arms w/ball joints, 2 sway bar end links |
| Position | Front, Lower |
| Manufacturer | Detroit Axle |
This Detroit Axle kit replaces the front lower control arms and sway bar end links on compatible Subaru Forester and Impreza models, delivering a straightforward way to restore steering stability and reduce noise from worn suspension components. The kit is designed as a direct-fit replacement so installation follows factory mounting points and uses the included ball joint assemblies and end links to simplify the job. Construction uses a premium alloy and claims enhanced structural strength and corrosion resistance, which should give the assemblies longer service life than cheaper stamped parts. In everyday use the parts aim to improve steering precision and reduce play that causes uneven tire wear or clunking over bumps. Limitations to consider are that this is a model-specific replacement kit so fitment must match the listed years and trims, and long-term durability depends on installation quality and local driving conditions. For risk-averse buyers, the direct-fit design and familiar hardware make this a practical factory-style replacement for worn front suspension components.
Best for: Buyers who want a reliable, like-for-like suspension repair that restores factory handling and minimizes uncertainty during installation, especially if they prefer a ready-made kit rather than sourcing individual parts.
Less Ideal for: Drivers looking for performance-tuned suspension upgrades or universal aftermarket components should consider purpose-built performance arms or adjustable options instead.
- Complete kit includes both front lower control arms with ball joints plus two sway bar end links for one axle
- Direct-fit design intended to match factory mounting points for straightforward installation
- Premium alloy construction and reinforced structure for improved wear resistance and corrosion protection
- Fitment limited to the specified Subaru Forester and Impreza model years so not universal
Verdict: A straightforward, factory-style replacement kit that restores front suspension function and steering confidence for the listed Subaru Forester and Impreza model years.
Choosing the Right 2009-2013 Subaru Forester Lower Control Arm: Key Factors to Consider
Fitment and Mounting Compatibility
Accurate fitment is the most important factor for a 2009-2013 Subaru Forester lower control arm. Even small differences in mounting hole spacing or bracket geometry can alter suspension geometry, cause premature tire wear, or make installation difficult. Verify bolt pattern, ball joint orientation, and bushing mount locations against the Forester chassis specifications.
Some aftermarket arms are direct replacements designed to match factory mounting points while others require minor adjustments. For this vehicle, prefer arms that preserve factory camber and caster settings to avoid additional alignment work after installation.
Bushing Type and Durability
Bushings isolate noise and absorb small impacts, so the material and construction matter for ride comfort and steering feel. Rubber bushings tend to provide quieter, more compliant operation but wear faster; polyurethane bushings last longer and can improve steering response but may transmit more road noise.
Consider the Forester's typical use. If you frequently encounter rough roads or want a quiet daily driver, opt for arms with high-quality rubber or composite bushings. For performance-oriented drivers or those seeking firmer control, higher-durometer bushings may be preferable, keeping in mind a potential increase in vibration and noise.
Ball Joint Quality and Serviceability
Many lower control arms incorporate a ball joint that connects to the steering knuckle. The ball joint's durability affects safety and steering precision. Integrated, non-serviceable ball joints simplify replacement but increase cost when the ball joint fails; replaceable joints or greaseable designs can extend service life and lower long-term maintenance needs.
Inspect whether the ball joint is sealed, greaseable, or replaceable. For the Forester, a robust ball joint with good sealing will better resist contamination in wet or salted conditions, reducing the chance of premature failure.
Material, Construction, and Corrosion Resistance
Materials and manufacturing processes determine long-term strength and resistance to environmental damage. Stamped steel arms are common, but forged or cast designs may offer higher strength in high-stress areas. Look for reinforcement at mounting points and along stress paths.
A protective finish or coating is critical for the Forester, which is often driven in climates with road salt or moisture. Powder coats, zinc plating, or e-coatings help prevent rust and extend the component's useful life.
Alignment and Handling Impact
Replacing lower control arms can shift alignment parameters like toe and camber. Some arms are engineered to maintain factory geometry precisely, while adjustable arms allow alignment fine-tuning. For most Forester owners, non-adjustable OEM-style arms reduce installation complexity and the need for extensive alignment correction.
However, if you plan ride-height changes or performance suspension upgrades, adjustable arms provide the flexibility to dial in handling. Keep in mind that any changes will necessitate a professional alignment to ensure even tire wear and predictable handling.
Installation and Maintenance Considerations
Consider how the part will be installed and maintained. Bolt-on arms that use factory fasteners and require only basic tools are easier for home mechanics. Check whether the arm comes with new hardware, ball joint nuts, or alignment sleeves to simplify installation.
Maintenance features such as grease fittings for ball joints or replaceable bushings can reduce long-term service costs. Also factor in access to the component on the Forester; some designs require dropping subframes or additional disassembly, which affects labor time and expense.
Signs Your Forester Needs Lower Control Arm Service
Lower control arm symptoms often begin subtly and progress over time. Common early signs include uneven tire wear, a persistent pull to one side while driving, or a loose feeling in the steering. You may also hear lower control arm noise such as clunks or squeaks when going over bumps or during sharp turns.
If you notice worn lower control arm signs, such as visible bushing cracking, excessive play at the ball joint, or metal-on-metal contact, schedule an inspection promptly. Addressing these symptoms early can prevent additional suspension damage and help maintain safe handling.
- Clunking or knocking noises over bumps
- Uneven or accelerated tire wear
- Loose steering or wandering at highway speeds
- Visible bushing deterioration or excessive play in joints
Front Versus Rear Lower Control Arms on the Forester
The 2009-2013 Forester has distinct front lower control arms that play a primary role in steering and load transfer. Front lower control arm wear typically results in more noticeable steering issues and alignment changes. Rear lower control arm wear can affect rear toe and ride quality but is usually less critical to steering feel.
When replacing arms, match the part to the correct position. Front lower control arm replacements often need closer attention to ball joint condition and steering geometry, while rear arms are more about ride comfort and lateral stability.
- Front lower control arm affects steering and toe/camber
- Rear lower control arm impacts ride comfort and rear stability
- Replace arms according to position-specific design and mounting points
Understanding Bushing Options and NVH Tradeoffs
Lower control arm bushings determine how much vibration and noise passes into the cabin and how sharply the suspension responds. Rubber bushings offer a more comfortable ride with quieter operation, which is desirable for daily-driven Foresters. Polyurethane or solid bushings provide crisper handling but can increase vibration and produce more road noise.
Selecting the right bushing should match your driving priorities. If you do most driving on paved roads and value comfort, prioritize softer bushings. If you track the vehicle or want firmer steering response, consider firmer bushing materials while accepting more NVH.
- Rubber bushings for comfort and quiet
- Polyurethane for durability and sharper response
- Consider tradeoffs between noise, vibration, and handling
Installation Tips to Reduce Alignment Headaches
To avoid additional alignment work after installing lower control arms, mark suspension positions before removal and note any eccentric bolts or alignment cams. Tighten new hardware with the vehicle at curb height where possible to let bushings settle in a neutral position.
Always plan for a professional alignment after replacement. If the replacement arm is adjustable, set it near factory specs and use alignment as the final tuning step. Inspect adjacent components such as tie rods and sway bar links while the suspension is apart to catch related wear that could affect final handling.
- Mark original positions before removal
- Tighten hardware at curb height when possible
- Schedule a professional alignment after installation
Maintenance Practices to Extend Arm Life
Regular visual inspections help catch worn lower control arm signs early. Look for torn bushings, leaking grease at ball joints, or rust around mounting points. Addressing minor issues such as replacing a degraded bushing or resealing a ball joint can delay full-arm replacement.
If your replacement arm has grease fittings, service them at recommended intervals. Also rinse salt and grime from undercarriage areas after winter driving to limit corrosion. Proactive care preserves alignment and suspension performance for the Forester.
- Inspect bushings and ball joints every oil change
- Grease serviceable joints as recommended
- Rinse underside after exposure to road salt or heavy grime
Still looking for the perfect fit?
Select your Subaru Forester configuration to see the most relevant Lower Control Arms recommendations
How We Chose the Best 2009-2013 Subaru Forester Lower Control Arm
We focused on practical, vehicle-specific criteria to narrow the list to lower control arms suited to the 2009-2013 Subaru Forester. Key evaluation dimensions included OEM fitment accuracy and bolt-on compatibility, material and manufacturing quality such as stamped steel versus cast designs, and bushing type and durability since bushings drive NVH and handling characteristics. We also weighed load-bearing features like reinforced mounting points and the presence of greaseable or replaceable bushings.Additional filters included corrosion protection and finish to ensure longevity in regions with road salt, and serviceability for common DIY or garage installs, such as whether ball joints are integrated or replaceable. We excluded options that require major suspension modification, non-OEM steering geometry changes, or unclear fitment claims. Final selections balance reliable fit, durable components, and straightforward installation for Forester owners.
Our full evaluation process is outlined in our review methodology.
FAQ
How can I tell if my Forester's lower control arm bushings are bad?
Look for cracking, splitting, or missing rubber on the bushings, and check for excessive movement by prying at the arm while the vehicle is lifted. Common symptoms include increased vibration, clunking noises, and uneven tire wear.
Is it safe to drive with a worn lower control arm?
Driving with a worn arm is risky because it can affect wheel alignment and steering control. Short trips at low speed may be possible, but you should limit driving and plan for a prompt repair to avoid further suspension or tire damage.
Can I replace a lower control arm myself on a Forester?
A competent DIYer can replace lower control arms with standard tools, but expect tasks like breaking seized fasteners, supporting the subframe, and performing or arranging a wheel alignment. If the job requires dropping major components, professional help is advisable.
How long do lower control arm bushings usually last on a Forester?
Bushing life varies with driving conditions but often ranges from 60,000 to 120,000 miles. Harsh roads, frequent off-pavement driving, or exposure to road salt can shorten that lifespan.
Will replacing the lower control arm fix steering pull?
Replacing a badly worn lower control arm can correct steering pull if the arm was the primary cause. After replacement, a proper alignment is necessary to confirm and fine-tune steering geometry.
Are greaseable ball joints worth it for Forester owners?
Greaseable ball joints can extend service life in wet or salty environments by allowing periodic lubrication, which helps flush contaminants and reduce wear. They add minor maintenance but can reduce the chance of premature joint failure.
Final Verdict
When selecting lower control arms for a 2009-2013 Subaru Forester, prioritize correct fitment, durable bushings, and a robust ball joint design. These elements most directly influence steering precision, ride quality, and long-term reliability.Balance your preference for comfort versus handling when choosing bushing material, and plan for a professional alignment after installation. With the right arm and basic maintenance, you can restore predictable handling and reduce the chance of suspension-related tire wear.
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- Check out all Subaru Forester parts & accessories
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