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
100% New: Manufactured to tighter tolerances for extended service life
Neoprene Boots: Improved durability compared to stock material
Moly Greased: Specifically-designed grease shield to reduce premature wear
Application Specific Design: No modification
Description
TRQ CV (constant velocity) drive axles are manufactured using premium raw materials designed to restore original performance. TRQ CV drive axles are new, so there is no core charge with your TRQ purchase. TRQ-designed drive axles utilize neoprene boots, moly grease, stainless steel clamps, and heat-treated ball tracks to ensure extended service life. Each TRQ axle is application-specific so each spline and thread will mate properly for a seamless fit. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.
CV axles are designed to transmit the power from your vehicle's drivetrain to the wheels while being able to flex and pivot to the demands of the steering and suspension systems. If your vehicle is making clicking noises at lower speeds or when making turns, it may be time to replace your CV axles with our 100% brand new assemblies.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are 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 2003-2008.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2003-2008
Subaru
Forester
Subaru Forester Front Driver & Passenger Side 2 Piece CV Axle Assembly Set TRQ CSA82471
2004
Subaru
Impreza
Subaru Impreza RS From 9/01/03 Production Date Front Driver & Passenger Side 2 Piece CV Axle Assembly Set TRQ CSA82471
2005
Subaru
Impreza
Subaru Impreza RS Sedan Front Driver & Passenger Side 2 Piece CV Axle Assembly Set TRQ CSA82471
2005-2006
Subaru
Impreza
Subaru Impreza WRX Sedan Front Driver & Passenger Side 2 Piece CV Axle Assembly Set TRQ CSA82471
2006
Subaru
Impreza
Subaru Impreza 2.5i Sedan Front Driver & Passenger Side 2 Piece CV Axle Assembly Set TRQ CSA82471
Part Interchange
Brand Label
Part Number
Subaru
28321SA051
Subaru
28321SA033
Subaru
28321FE151
Subaru
28321FE181
Subaru
28321SA050
Subaru
28321SA030
GSP
NCV66503
CARDONE
667281
CARDONE New
66-7281
ODM
SB-8-8524A
TrakMotive
SB8040
OEM Part Number
28321FE180
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
3.4/ 5
★★★★★★★★★★
11 reviews
5★
45%
4★
9%
3★
0%
2★
27%
1★
18%
★★★★★April 25, 2026
The CV axles arrived packaged perfectly with blocks to keep them from moving around in the boxes. Both were packaged individually then both put into a single box. Shipping was quick as advertised. The best thing about putting in the new axles was the TRQ videos that lead me through the entire change out. If you're ever in doubt about the parts your changing out, check out the videos they are excellent. Not only do they explain how to do the job, the tips and extra information coming from the technician's are easy to follow. I have ordered many parts from A1 and never had any issues with them, from ordering to installation. Thank you A1 and TRQ.
★★★★★April 24, 2026
10/10 great craftsmanship
Great quality parts! Fitment was perfect, install was very smooth
★★★★★October 19, 2023
Trash axles!!
Very poor quality!! I had to replace one new axle immediately after installing. It started vibrating just like the old axle within 10 miles. I am now about 200 miles on the other new axles and they are both vibrating just like the old failing ones.
Total junk!!!!
1A Auto, you can do better than this!!
★★★★★June 23, 2023
Subaru aftermarket axles
Axle is good material. Unfortunately like every other aftermarket subaru axle out there, the inner joint has play right out of the box. With these cars, always make sure to bench test them. If they cant survive the bench test, they won't last 20 miles without ticking or clunking
★★★★★April 30, 2022
2005 Subaru Impreza cv axles
Always good quality parts , thank you
★★★★★September 6, 2021
Great parts and fast shipping.
Parts came when they said they would. Every part I ordered was a perfect fit!
★★★★★August 15, 2021
Awesome
Delivery was on time and parts was packed really good.
★★★★★December 5, 2020
GARBAGE
Lasted 5000 miles and the knuckle in the boot completely blew itself apart. These are garbage. DO NOT BUY.
★★★★★December 5, 2020
1 good 1 bad
one of the axles came with shaft play, pretty disappointing considering theyre brand new
★★★★★October 29, 2020
CV joints impreza
shipping was fast and parts fit as original equipment. Price was as good as you can get with out doubt!!!!!
Showing 1–10 of 11 reviews
CSA82471
In Stock
Customer Q&A
Got a question about this part? Post it and get answers from our team.
KevinMarch 27, 2023
Does this fit on a 2004 wrx sti manual transmission?
Currently, we do not carry this part for your vehicle. We're always updating our inventory so please check back soon!
T · March 28, 2023
JohnJuly 2, 2022
Does it fit the cv rear axle?
This part will not fit your vehicle, but we may have a part that is listed to fit.
Please enter your vehicle's year make and model in the search bar at the top of the page. This will display parts guaranteed to fit your vehicle. Just be sure to verify all of the information shown in the Vehicle Fit tab before ordering.
Kelly · July 2, 2022
JohnJuly 2, 2022
Does it fit the cv rear?
This part will not fit your vehicle, but we may have a part that is listed to fit.
Please enter your vehicle's year make and model in the search bar at the top of the page. This will display parts guaranteed to fit your vehicle. Just be sure to verify all of the information shown in the Vehicle Fit tab before ordering.
Ricale · July 2, 2022
EligioJuly 2, 2022
Is it fit the cv rear axle?
This part will not fit your vehicle, but we may have a part that is listed to fit.
Please enter your vehicle's year make and model in the search bar at the top of the page. This will display parts guaranteed to fit your vehicle. Just be sure to verify all of the information shown in the Vehicle Fit tab before ordering.
Ricale · July 2, 2022
AddisonJanuary 29, 2021
Will these fit 07 impreza 2.5i wagon?
This part will not fit your vehicle. We may have a part that is listed to fit.
Please enter your vehicle's year make and model in the search bar at the top of the page. This will display parts guaranteed to fit your vehicle.
T · January 29, 2021
AddisonJanuary 29, 2021
Will these fit a 2007 impreza 2.5i wagon?
No, this kit is only listed to fit the 2007 Subaru Impreza 2.5i Sedan model.
Jessica · January 29, 2021
ErickMarch 23, 2020
Will this fit a 2005 subaru baja turbo, with a manual transmission?
Thank you for your inquiry. These will be the correct fit for that vehicle. Please let us know if you have any further questions.
A · March 23, 2020
ISeptember 10, 2019
Is this OEM?
1A Auto's house brand parts are manufactured by various aftermarket companies specifically for us and built to your vehicle's exact OEM specifications. Please let us know if you have any other questions.
T · September 10, 2019
AAugust 19, 2019
Will these fit a 2006 impreza wrx TR?
Hello, as long as the 2006 Subaru Impreza is a sedan model these will be a direct fit. +1A Auto
Preston · August 19, 2019
Showing 1–9 of 9 questions
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WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are 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.