Front Driver & Passenger CV Axle Assembly Set for 2016-17 Crosstrek

In this review of the TRQ front CV axle assembly set, the bottom line is straightforward: this 2-piece kit is aimed at Crosstrek owners who need a direct-fit, OE replacement for the front driver and passenger half-shafts. It is best for DIY mechanics or repair shops seeking an affordable, vehicle-specific swap that restores drivetrain function quickly. The reviewer found the assemblies to be a clean fit with straightforward installation, though customers should be aware of mixed reports on boot durability and occasional noise that may appear under certain conditions.

Key Features

• Direct Fit: Designed to match the original geometry so replacement installs without modifications on compatible 2014-17 Crosstrek models.
• OE Replacement: Built to OE reference numbers 28321FJ020 and aftermarket 667576 to provide parts compatibility with factory specifications.
• Complete Kit: Includes both front driver and passenger side CV axle assemblies so both sides can be serviced at once for balanced performance.
• Neoprene Boots: Uses neoprene boots for improved durability compared with some stock materials, helping protect joints from contaminants.
• Moly Greased: Pre-greased with a moly compound to reduce initial wear and provide smoother operation during break-in.
• Application Specific Design: Manufactured to tighter tolerances to restore original drive behavior and reduce fitment guesswork.

Who It's For

This kit is best for owners of 2016-2017 Subaru Crosstrek and 2014-2015 XV Crosstrek (from 1/11/14 production) who want an economical OE-style replacement without altering the vehicle. A competent home mechanic or an independent shop will find it straightforward to install both driver and passenger shafts as a matched pair.

It is not the best choice for someone seeking an upgraded off-road performance axle designed for extreme rock crawling or heavy load reinforcement; some buyers reported boot durability issues and noise under severe use, so those needing heavy-duty aftermarket axles should look elsewhere.

Pros & Cons

Pros

• Direct-fit design makes installation quick and reduces alignment concerns.
• Comes as a matched two-piece kit so both front axles can be replaced together for balanced handling.
• Good value for money compared with dealer-priced OE units while matching OE reference numbers.
• Neoprene boots and moly grease provide improved initial protection and reduced wear.

Cons

• Some customers report mixed durability of the boots, with isolated tearing or cracking under certain conditions.
• Occasional reports of noise or vibration suggest careful inspection after installation may be needed to ensure quiet operation.

Specifications

Brand	TRQ
Quantity	2 Piece kit (driver & passenger)
Fitment	2016-2017 Subaru Crosstrek; 2014-2015 XV Crosstrek (from 1/11/14)
OE Reference	28321FJ020
Aftermarket Reference	28321FJ020, 667576
Boot Material	Neoprene
Pre-greased	Moly grease applied

Our Verdict

The TRQ front driver and passenger CV axle assembly set is a practical, cost-effective replacement for compatible Crosstrek owners who need direct-fit OE-style parts and want to replace both front axles together. It delivers good fit and installation ease for most street and light off-road use, but buyers who plan heavy off-road abuse should consider beefier aftermarket options due to mixed reports on boot durability.

Frequently Asked Questions

Will these axles fit my 2016 Crosstrek?
Yes, the kit is listed as compatible with 2016-2017 Subaru Crosstrek for both front driver and passenger sides; always verify vehicle production details before ordering.

Does the kit include both sides?
Yes, this is a 2-piece kit that includes one front driver side and one front passenger side CV axle assembly.

Are the boots factory material?
The assemblies use neoprene boots, which the manufacturer states offer improved durability compared with some stock materials, though some users have reported mixed longevity.