There is no single best right-side performance control arm for every vehicle. The correct choice depends on the exact year, make, model, trim, suspension position, and ride height; right- and left-side arms may have different part numbers or geometry. The examples below show how to evaluate application-specific options—not a head-to-head ranking.
Start with exact fitment, not the word “performance”
Before comparing brands, identify your vehicle’s year, make, model, trim, and the arm’s position—front or rear, upper or lower. Also note whether the suspension is at stock height, lowered, or lifted. Ride-height changes can affect the geometry and adjustment range needed to achieve alignment.
Tell the parts supplier about the vehicle and its ride height, then confirm the match against the manufacturer’s current application information. A listing that names a model range may not establish fitment for every trim or suspension configuration. A retailer describes checking vehicle and ride-height details before matching an arm (Suspension.com’s control-arm guide).
Why the right and left arms may differ
Do not assume a right-side arm can be installed on the left, or that “right” means the same side in every market. Side-specific mounting angles, joint orientation, and geometry can make the parts distinct. Confirm the vehicle’s market convention and the part’s designated side before ordering. SuperPro explains why control arms may be side-specific (SuperPro).
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- Front Lower Control Arms Set Replacement for 2010 2011 2012 2013 2014 2015 2016 2017 Chevrolet Equinox - [2010 2011 2012 2013 2014 2015 2016 2017 GMC Terrain]
- Control Arms Kit Includes: 1x Front Right Lower Control Arm w/ Ball Joint
- Detroit Axle Suspension Components are Ready to Meet the Rigorous Demands of Today's Foreign and Domestic Passenger Cars, Trucks, and SUVs
- The Products Undergo Impact, Wear, and Fatigue Testing to Help Ensure Quality and Durability
- 10-Year Warranty
For example, a retailer’s Audi Q5 listing identifies SPC 81392 as the right-hand part and 81391 as the left-hand part in a kit replacing upper links on both sides. Confirm the exact Q5 application before treating those numbers as a match (ECS Tuning’s listing).
What “performance” adjustment can—and cannot—do
For some modified vehicles, an adjustable arm helps correct alignment geometry. That is a specific application benefit, not proof that an arm universally improves handling. Whether an adjustment is useful depends on the vehicle, suspension changes, alignment targets, and intended use.
Rank #2
- FRONT RIGHT LOWER CONTROL ARM: Includes 1 front right lower control arm with ball joint for select vehicle applications. Reference part number: 104435900A
- FITMENT CHECK REQUIRED: Compatible with select Tesla Model 3 and Model Y applications. Before ordering, compare the reference number, vehicle model, model year, control arm shape, mounting points, ball joint position, and installation location with your existing component
- RIGHT FRONT LOWER POSITION: Designed for the front right lower suspension position. Compare the product images with your existing control arm before installation to confirm that the shape and connection locations match
- PACKAGE CHECK: Inspect the control arm, ball joint, bushing, and mounting points before installation. This package includes 1 control arm assembly only. It does not include a complete front suspension kit or installation hardware unless shown in the product images
- INSTALLATION NOTE: Professional installation is recommended. Confirm the mounting points before installation and complete the appropriate wheel alignment procedure after the suspension component is installed
SPC 81382 for specified Audi applications
MAPerformance lists SPC 81382 as a front right upper control arm with camber and caster adjustment for 2017–2020 Audi A4, 2019–2020 Audi S4, and 2018–2021 Audi S5 applications. Treat those years and models as listing information, not a substitute for checking current manufacturer fitment and trim details (MAPerformance’s listing).
Rancho RS64501 for specified lifted F-150 applications
Rancho describes its RS64501 control-arm kit for 2009–2020 Ford F-150 applications as adding caster to aid alignment on lifted trucks. The cited product is a kit, not a right-side-only arm; verify the exact truck application and lift setup before purchase (Rancho RS64501).
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- [Vehicle Fitment]: Compatible with Hyundai Elantra 2017-2017(Korean Built; From 04/11/2015), fit for Elantra 2018-2020, fit for Elantra GT 2018-2020, Kona 2018-2023; Compatible with Kia Forte 2019-2023, Forte5 2020-2023
- [Installation Position]: Front Lower Right Passenger Side
- [Ideal Replacement]: This control arm assembly is replacement for above model's suspension system, and may help you resolve those problems: ① clunking noise ② steering wander ③ uneven tire wear ④ excessive vibration !!!!
- [Specification]: Condition: Brand New; Material: Steel; Control Arm Bushing Included: Yes; Ball Joint Included: Yes; Pre-Greased: Yes; Accessories Included: As Picture; About Warranty: 1-Year
- [Reference Part Number]: CMS801223, 528-198, 528198, 54501F2000, 54501F2AA0, 54501F3000, 54501J9000
These products apply to different vehicles and are not comparable alternatives for the same car or truck. Their descriptions establish intended applications and features, not measured handling gains.
How to compare arms that fit your vehicle
Once fitment is confirmed, compare options on the details that affect your setup and ownership:
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- Fits: Specific Models - Check Fitment Chart and Product Description for Accurate Information
- Complete Control Assembly Arm Pre-Assembled With Bushings, Mounts & Ball Joints (When Applicable) - No additional parts or tools required for installation
- Detroit Axle Suspension Control Arms are ready to meet the rigorous demands of today’s foreign and domestic passenger cars, trucks and SUVs
- Detroit Axle is a leading supplier of ride control products to OE vehicle manufacturers Nationwide, that expertise translates to Detroit Axle's OE-quality
- Please check the compatibility and the view notes before purchasing the item, make sure it fits your vheicle
- Position and side: Confirm upper or lower, front or rear, and right or left.
- Ride height and adjustment: Check suitability for stock, lowered, or lifted suspension and whether the available camber or caster adjustment addresses your alignment needs.
- Joint and bushing design: Review articulation, sealing, material, and any likely noise or vibration trade-offs for your use.
- Maintenance and hardware: Check whether joints require service or lubrication and what installation hardware is included.
- Intended use: Separate a street-oriented alignment correction from equipment intended for a particular modified or competition setup.
- Installation requirements: Use instructions for the exact part and vehicle, and plan for a final alignment.
The available listings do not establish a controlled, same-vehicle performance comparison. Choose based on verified fitment and relevant design features rather than a claimed universal winner.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Installation and alignment matter
Follow the instructions for the exact arm and vehicle. SPC warns that incorrect installation can cause injury, vehicle damage, or loss of vehicle control, and instructs installers to check component clearance through the full suspension travel (SPC control-arm instructions).
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Best Value
- [Vehicle Fitment]: Compatible with Chevy Malibu 2004-2012; Fit for Pontiac G6 2005-2010; Fit for Saturn Aura 2007-2009
- [One-Step Solution]: This control arm assembly consists of 1pc front lower driver side control arm and 1pc front lower passenger side control arm, both of which contain premium rubber bushings which can effectively absorb vibration and noise. After installing the product, the following issues may be improved: ① crash sound ② unstable steering ③ uneven tire wear ④ excessive vibration!!!!
- [Exact Matching]: The size of the A-Premium control arm (the length of the ball joint stud, the diameter of the bushing, the length of the body arm) is strictly manufactured according to the original specifications, which can ensure that you can smoothly align the various parts and installation points during the installation process
- [Specification]: Position: Front Lower Right Passenger Side; Condition: Brand New; Material: Aluminum; Control Arm Bushing Included: Yes; Ball Joint Included: Yes; Pre-Greased: Yes; Accessories Included: As Picture; Part Number: RK620180, K620180, 520-164, 520164, 10379342, 15292910, 22730776, 88966974, 88976974, GS50123
- [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted control arm. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
Have the suspension aligned after the work. SPC’s published alignment suggestions are application-specific; use the specifications appropriate to your vehicle rather than treating any one set of figures as universal (SPC alignment specifications).
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
