TRQ Rear Shock Absorber Set Compatible with Infiniti G35 & Nissan 350Z

In this review the TRQ Rear Shock Absorber Set is examined for owners of the 2006-2007 Infiniti G35 Coupe and 2006-2009 Nissan 350Z who need a direct replacement for worn rear shocks. The bottom line: this two-piece kit provides a straightforward, pre-assembled direct-fit option that restores ride quality and handling without modification. For someone who values ease of installation and a smooth ride at a reasonable price, this kit is worth considering as a practical replacement for the factory rear shocks.

Key Features

• Complete rear kit: Includes one rear driver side and one rear passenger side shock absorber so both sides can be replaced together for balanced performance.
• Direct-fit replacement: Pre-assembled components are designed to match original equipment fitment, reducing install time and eliminating the need for custom modification.
• Multiple reference numbers: Supplied with several manufacturer reference numbers to help confirm compatibility with the vehicle and parts catalogs.
• Brand experience: TRQ has over 25 years supplying direct-fit replacement parts, which helps with confidence in fit and aftermarket support.
• Smooth ride restoration: Reported improvements in ride quality and handling restore comfort and control compared with worn shocks.

Who It's For

This set is aimed at DIY owners and independent shops working on the rear suspension of 2006-07 Infiniti G35 Coupes and 2006-09 Nissan 350Zs who want a straightforward, direct-fit replacement. It suits drivers prioritizing ride comfort and predictable handling after years of use have degraded their original shocks.

Those who should look elsewhere include owners who need adjustable performance dampers or specialized motorsport shocks, and anyone whose vehicle requires a different rear shock specification than the listed fitment. Confirm your vehicle fitment against the reference numbers before purchasing.

Pros & Cons

Pros

• Good fit: customers report the shocks fit as expected on compatible vehicles, matching OEM dimensions.
• Improved ride: buyers note a noticeable improvement in ride smoothness and handling after installation.
• Easy installation: pre-assembled, direct-replacement design simplifies the swap and reduces labor time.
• Value for money: perceived as a cost-effective alternative to OEM rear shocks without sacrificing core performance.

Cons

• Durability concerns: a small number of users have reported shorter service life compared with expectations, so longevity may vary with use.

Specifications

Kit Quantity	2 Piece (rear driver & rear passenger)
Compatible Models	2006-2007 Infiniti G35 Coupe; 2006-2009 Nissan 350Z
Reference Numbers	30060145; E6210CF40B; E6210CF40C; E6B10CF40C; 255210; 349047; D349047
Brand	TRQ
Application	Rear shock absorbers, driver and passenger side

Our Verdict

The TRQ Rear Shock Absorber Set is a practical, cost-effective replacement for owners of the compatible Infiniti G35 Coupe and Nissan 350Z who want to restore ride comfort and handling without complex installation. With direct-fit components and clear reference numbers for confirmation, it represents good value for routine rear shock replacement, though buyers seeking maximum longevity or performance tuning may prefer a premium or adjustable option.

Frequently Asked Questions

Will this kit fit my 2007 Infiniti G35 Coupe?
It is compatible with 2006-2007 Infiniti G35 Coupe rear driver and passenger side applications; verify against your vehicle details and reference numbers before purchase.

Do these shocks require modification to install?
No, the components are pre-assembled as direct replacements to match original equipment fit and should not require modifications.

Can I replace only one side with this kit?
Technically you can, but replacing both rear shocks together is recommended to maintain balanced ride and handling.