About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Our control arms are designed to be direct replacements for the original factory parts. They are 100% brand new and require no modifications for installation. No special tools are required because all of the bushings come pre-installed.
Our steering and suspension components are pre-greased and sealed for long life and do not require the extra maintenance typically required by greaseable versions.
Attention California Customers:
WARNING: This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
This part fits
5 vehicles spanning 2001-2006.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2001-2005
Hyundai
Sonata
Hyundai Sonata Rear Driver & Passenger Side Upper 2 Piece Control Arm Set TRQ PSA50280
2001
Hyundai
XG300
Hyundai XG300 Rear Driver & Passenger Side Upper 2 Piece Control Arm Set TRQ PSA50280
2002-2005
Hyundai
XG350
Hyundai XG350 Rear Driver & Passenger Side Upper 2 Piece Control Arm Set TRQ PSA50280
2001-2005
Kia
Optima
Kia Optima Rear Driver & Passenger Side Upper 2 Piece Control Arm Set TRQ PSA50280
2006
Kia
Optima
Kia Optima 5th Vin Digit D Rear Driver & Passenger Side Upper 2 Piece Control Arm Set TRQ PSA50280
Part Interchange
Brand Label
Part Number
Dorman - OE Solutions
521-861
Hollander
505-56195R
Mevotech
CMS90170
Hyundai
5512038600
Dorman - OE Solutions
524-002
Hyundai
5511038601
Hyundai
5512038601
MOOG Chassis Products
RK641384
MOOG Chassis Products
RK641383
Hollander
505-56196L
Hyundai
5511038600
Hyundai
5512038000
Mevotech
CMS90171
Mevotech Supreme
CMS90171
Mevotech Supreme
CMS90170
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
Product Reviews
5.0/ 5
★★★★★★★★★★
1 review
5★
100%
4★
0%
3★
0%
2★
0%
1★
0%
★★★★★April 16, 2023
My car drives better no more bouncing
Showing 1–1 of 1 review
PSA50280
In Stock
Customer Q&A
Got a question about this part? Post it and get answers from our team.
No questions have been answered for this product yet.
Customer service
877-844-3393
Monday - Friday 8:00am - 9:30pm ET Saturday - Sunday 8:00am - 4:30pm ET
Ask a Question
Check Your Email
We sent a verification email to .
Click the Verify Email button in the email to submit your question.
This extra step helps prevent spam.
Select Your Vehicle
Specify your vehicle's year, make and model to guarantee fit.