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 direct fit gas-charged shock absorbers help restore your vehicle's handling and ride quality to just like new.
Replacing struts used to require specialized tools to compress, remove, and transfer the old spring and mount. Our Pre-assembled, complete strut & spring assemblies come with all new parts and make the job much quicker and easier for the do-it-yourself mechanic.
Strut & spring assembly contains:
Upper Strut Mount
Strut Bearing
Coil Spring
Boot & Bumper Kit
Gas-charged Strut
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
4 vehicles spanning 2007-2015.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2011-2012
Infiniti
G25
Infiniti G25 X Front & Rear 8 Piece Suspension Kit TRQ PSA38989
2007-2008
Infiniti
G35
Infiniti G35 X without 4 Wheel Steering Front & Rear 8 Piece Suspension Kit TRQ PSA38989
2009-2013
Infiniti
G37
Infiniti G37 X without 4 Wheel Steering Front & Rear 8 Piece Suspension Kit TRQ PSA38989
2015
Infiniti
Q40
Infiniti Q40 All Wheel Drive Front & Rear 8 Piece Suspension Kit TRQ PSA38989
Part Interchange
Brand Label
Part Number
Parts Master
K750044
Unity Automotive
255090
Datsun/Nissan
54668-EG03B
Mevotech
MS30807
Raybestos Brakes
545-1657
Mcquay-Norris
SL759
KYB
349096
Import Direct
LS06012
DIY Solutions
SUS06950
Mevotech
MS30831
TRW Steering and Suspension Parts
JTS818
Datsun/Nissan
54668EG010
ACDelco
45G20657
Import Direct
LS03023
Centric Parts
606.42023
Raybestos Brakes
545-1724
Unity Automotive
11416
Raybestos Brakes
545-1658
Datsun/Nissan
54668CD001
Mevotech
MS30830
Datsun/Nissan
54618AL510
Datsun/Nissan
54668EG01A
NAPA Chassis Parts
265-3011
Beck/Arnley
101-5687
TRW Steering and Suspension Parts
JTS819
Delphi
TC2939
Datsun/Nissan
54668EG01B
KYB
SR4633
Beck/Arnley
101-6417
MAS Industries
SL61022
Mevotech
MS30864
Datsun/Nissan
54668EG02B
MOOG Chassis Products
K750186
MAS Industries
SL61052
NAPA Chassis Parts
265-1865
Mevotech
MS30865
Datsun/Nissan
54668-EG02B
Firestone
K750044
Mevotech
MS30806
TRW Steering and Suspension Parts
18750047
Centric Parts
606.42024
MOOG Chassis Products
K750047
Datsun/Nissan
54668AL510
Beck/Arnley
101-6418
ACDelco
45G20725
Monroe Shocks & Struts
5654
Datsun/Nissan
54668EG011
ACDelco
45G20724
ACDelco
45G20658
Duralast
SL750047
Beck/Arnley
101-5273
Datsun/Nissan
54668EG02A
MAS Industries
SL61021
KYB
SR4634
Duralast
18750047
Duralast
18750044
Datsun/Nissan
54618AL511
Parts Master
K750047
MAS Industries
SL61502
MAS Industries
SL61501
Dorman - OE Solutions
539-284
TRW
JTS818
Import Direct
LS03024
Duralast
SL750044
Mevotech
SL61022
Mevotech
MS30835
Datsun/Nissan
54618EG03A
Datsun/Nissan
54618-EG02A
MOOG Chassis Products
K750044
Datsun/Nissan
54618-EG03A
AutoZone
18750044
Datsun/Nissan
54618-EG01A
KYB
349089
AutoZone
SL750044
Delphi
TC2938
NAPA Chassis Parts
265-3010
Import Direct
LS06013
Mevotech
MS30836
MAS Industries
SL61051
Mevotech
SL61021
Raybestos Brakes
545-1725
Mevotech
MS308110
TRW
JTS819
Unity Automotive
11415
Mcquay-Norris
SL760
Datsun/Nissan
54668-EG01B
Datsun/Nissan
54618EG01A
DIY Solutions
SUS06949
TRW Steering and Suspension Parts
18750044
Datsun/Nissan
54618EG010
AutoZone
SL750047
Datsun/Nissan
54668EG03B
Firestone
K750047
AutoZone
18750047
Datsun/Nissan
54668E603B
NAPA Chassis Parts
265-1866
Mevotech
MS308109
MOOG Chassis Products
K750210
Datsun/Nissan
54618EG02A
Dorman - OE Solutions
536-015
Dorman - Premium
SL61502XL
Dorman - OE Solutions
536-750
Dorman - Premium
SL61501XL
INFINITI
E62101ND5A
INFINITI
E6210JL00B
INFINITI
E6210JK50B
INFINITI
E6210JK50A
INFINITI
E6210JK00C
INFINITI
E6210JK50C
INFINITI
E6210JK01A
INFINITI
E6B10JK50A
Mevotech Supreme
MS308109
Mevotech Supreme
SL61021
Mevotech Supreme
MS30831
Mevotech Supreme
MS30865
Mevotech Supreme
MS308110
Mevotech Supreme
MS30806
Mevotech Supreme
SL61022
Mevotech Supreme
MS30836
Mevotech Supreme
MS30807
Mevotech Supreme
MS30830
Mevotech Supreme
MS30864
Mevotech Supreme
MS30835
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
4.0/ 5
★★★★★★★★★★
1 review
5★
0%
4★
100%
3★
0%
2★
0%
1★
0%
★★★★★April 22, 2025
The quality of the rear shocks is missing. Lot of floating on highway? to much bounce overall I'm happy
Showing 1–1 of 1 review
PSA38989
In Stock
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