Front Driver & Passenger CV Axle Assembly Set for 2007-2013 Infiniti G

In this review of the TRQ front driver and passenger side CV axle assembly set, the bottom line is simple: this is a practical, vehicle-specific replacement for AWD Infiniti G35, G37 and G25 models that balances fit, function and value. The reviewer found the pair to be a direct fit where specified, with OE reference compatibility and straightforward installation making it a solid choice for owners who need both front axles replaced at once. It is best suited for DIY mechanics or independent shops that prioritize correct fitment and a full two-piece replacement kit.

Key Features

• Direct Fit: Assemblies are designed to match OE fitment so installation is typically bolt-on with no axle modifications required.
• OE Reference Compatibility: Uses OE reference numbers 39100AL860, 39100JK500 and 39101JK500 so buyers can confirm vehicle-specific fit before purchase.
• Complete Two-Piece Kit: Includes both front driver and passenger side CV axles so both sides can be replaced together to restore balanced driveline performance.
• Durable Components: Neoprene boots and moly greased joints are used to help resist wear and reduce premature failure compared with basic replacements.
• Application Specific Design: Each axle is built for the listed AWD Infiniti G models so alignment and clearances match the original equipment intent.

Who It's For

This pair is aimed at owners of AWD 2007-2008 Infiniti G35 X, 2009-2013 Infiniti G37 X (up to 3/01/13 production for 2013 models), and 2011-2012 Infiniti G25 X who need both front axles replaced and want a direct-fit, OE-referenced option. It suits DIY enthusiasts comfortable with front-end work and independent repair shops seeking a value-oriented aftermarket replacement.

Drivers who expect extended, heavy-duty longevity under extreme conditions or who require dealer-level warranty coverage may want to compare factory parts or higher-end aftermarket options. Also confirm the vehicle production date and AWD designation before purchase using the listing check fitment information.

Pros & Cons

Pros

• Good fit and compatibility with the specified Infiniti AWD models when correct application is selected.
• Includes both driver and passenger axles so both sides can be serviced at once, which helps restore driveline balance.
• Neoprene boots and moly grease improve initial durability and reduce early joint wear compared with simpler assemblies.
• Offers solid value for money compared with OE dealer pricing.

Cons

• Some users report long-term durability concerns, specifically outer boot failures after about a year in service, so boot longevity may vary by use.

Specifications

Brand	TRQ
Quantity	2 Piece (driver and passenger)
Fitment	2007-08 G35 X, 2009-13 G37 X (to 3/01/13), 2011-12 G25 X
OE Reference Numbers	39100AL860, 39100JK500, 39101JK500
Aftermarket Reference	39100AL860, 39100JK500, 39101JK500, 666282, 666283
Boot Material	Neoprene
Grease	Moly greased joints

Our Verdict

The TRQ front CV axle assembly set is a practical, value-oriented replacement for AWD Infiniti G35, G37 and G25 owners who need reliable fit and a full two-piece kit. It installs easily and restores drivability for everyday use, though buyers should be aware of some reported boot durability issues over longer ownership; for most owners it represents good value when OE-referenced fit is required.

Frequently Asked Questions

Will these axles fit my Infiniti?
They fit AWD 2007-08 G35 X, 2009-13 G37 X (to 3/01/13) and 2011-12 G25 X when you confirm vehicle-specific check fitment information in the listing.

Does the kit include both sides?
Yes, the kit includes one front driver side and one front passenger side CV axle assembly for simultaneous replacement.

Are the boots and grease durable?
The assemblies use neoprene boots and moly grease for improved durability, though some users have reported outer boot failure after about a year in service under real-world conditions.