(2) Rear Upper Forward Control Arms with Ball Joints
(2) Rear Upper Rearward Control Arms
Quantity:
6 Piece
Item Condition:
New
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.
Product Features
Application Specific Design: No modifications necessary
Anti-Corrosion Coated: Enhanced surface life
Pre-greased: No additional maintenance required
Kitted for Restored Performance: Improved road-feel and handling
Description
TRQ suspension kits are manufactured using premium raw materials and coatings for extended service life. Each TRQ suspension component is designed to be a direct, maintenance-free replacement to the stock unit. To extend the life of your steering and suspension components, TRQ recommends replacing components in pairs, sets, or kits. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.
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
Kia Optima EX Rear 6 Piece Suspension Kit TRQ PSA53059
Part Interchange
Brand Label
Part Number
Hyundai
551002S050
MOOG Chassis Products
K750603
Hyundai
555303R000
Kia
555402Z000
Hyundai
551002W550
DIY Solutions
SUS07085
TRW Steering and Suspension Parts
JTC3171
Kia
555303R000
TRW Steering and Suspension Parts
JTC3172
Beck/Arnley
102-7274
Hyundai
552503Q010
Hyundai
552503Z000
Mevotech Supreme
CMS901070
Hyundai
555402W000
Hyundai
551003Q000
MOOG Chassis Products
RK642829
Hyundai
555403R000
Kia
552503Q010
MOOG Chassis Products
RK622764
Kia
555402W000
Kia
551003R050
Kia
555302W000
Hyundai
555302W000
Kia
555403R000
Hyundai
551004Z000
Mevotech
MS901070
Beck/Arnley
102-7202
MAS Industries
CA60526G
Kia
555302Z000
Mevotech Supreme
CMS901067
Dorman - Premium
LA63700PR
Dorman - OE Solutions
522-822
Dorman - OE Solutions
527-123
Mevotech Supreme
MS901070
Mevotech
MS90869
Beck/Arnley
101-6961
Mevotech Supreme
MS90869
Delphi
TC2704
Mevotech
CMS901067
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.
PSA53059
In Stock
Product Reviews
There are no reviews for this product yet.
Customer Q&A
Got a question about this part? Post it and get answers from our team.
MichelleJuly 29, 2025
Will these parts fit on my 2015 kia optima ex 2.4l american built?
Yes, these pars will fit your vehicle.
Andra · July 29, 2025
Showing 1–1 of 1 question
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.