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When steering feels loose or you notice uneven tire wear, the condition of your Infiniti G35 ball joint can make a big difference in handling and safety. Choosing the right replacement affects ride quality, wheel alignment stability, and long-term suspension health. This guide presents seven shortlisted ball joints chosen for fit, construction quality, and longevity. We evaluated each option on fitment accuracy and material durability to help you identify choices suited to routine maintenance or a focused repair.Read on to understand the evaluation criteria and what to prioritize when selecting a replacement for your Infiniti G35.
Looking for other parts? See all Infiniti G35 parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | Metrix Premium Chassis Parts Front Right Lower Control Arm with Ball Joint & Bushing |  |
| Most Popular A crowd favorite that many people choose with confidence | TRQ Front Lower Forward Ball Joint Set (driver & passenger) for Infiniti G35 / Nissan 350Z |  |
| Best Quality Built to a higher standard if you want something more solid | TRQ Front Right Lower Control Arm with Ball Joint (Passenger Side) |  |
| Best Budget The cheapest option that still gets the job done reliably | YCT Front Lower Ball Joint Kit for Nissan 350Z / Infiniti G35 (pair) |  |
| Most Sold A high-volume bestseller chosen again and again | A-Premium Front Lower Control Arm Kit with Ball Joints and Bushings (Set of 4) |  |
| Best Value for Money The sweet spot between price and what you get | Detroit Axle Rear Left Upper Control Arm with Ball Joint for Infiniti G35 / Nissan 350Z |  |
| Best Overall The best all-around choice for most situations | Detroit Axle Front Lower Control Arms with Ball Joints (2-pack) |  |
1. Metrix Premium Chassis Parts Front Right Lower Control Arm with Ball Joint & Bushing
| Fit Type | Vehicle Specific Fit |
|---|---|
| Auto Part Position | Front Right Lower |
| Material | Carbon Steel |
| Manufacturer Part Number | 53078MT |
This Metrix Premium front right lower control arm arrives as a complete assembly with ball joint and pressed-in bushing, intended to replace the factory part on a 2004–2006 Infiniti G35 AWD. It is used to restore proper suspension geometry and steering stability after a worn control arm causes play, clunking, or uneven tire wear. The arm is steel construction with a machined exterior and includes a cotter pin, so installers get a ready-to-fit unit that bolts into place without swapping parts. Metrix states the part is engineered to meet or exceed factory standards and the listing notes certifications to quality systems, which explains the consistent fit reports from buyers. Practical benefits are quick installation, OEM-like fit, and a fully assembled ball joint that saves time compared with separate components. Limitations: the ball joint is not greasable and some buyers prefer a serviceable or brand-name joint for long-term reconditioning, and the part is a single-side replacement so matching wear across the axle still requires replacing the opposite arm if needed.
Best for: Reliability-focused buyers who prioritize restoring factory steering feel and suspension geometry on an Infiniti G35 AWD and want a ready-to-install, professionally produced replacement part.
Less Ideal for: Shoppers looking for a long-term serviceable ball joint or those who prefer to replace suspension components in matched pairs as a single purchase should consider alternatives.
- Vehicle-specific fit for 2004–2006 Infiniti G35 AWD that simplifies installation
- Comes as a complete assembly with ball joint and pressed bushing so no extra parts are required
- Steel construction with machined finish offers a durable, factory-style replacement
- Includes cotter pin and matches OEM interchange numbers for straightforward fitment
- Ball joint does not include a grease fitting so it cannot be serviced after installation
- Sold as a single arm rather than a paired kit which may require purchasing the other side separately
Verdict A durable, ready-to-install replacement lower control arm that restores factory fit and function on 2004–2006 Infiniti G35 AWD, but the non-greasable ball joint and single-arm sale may prompt some buyers to pair it with additional parts.
2. TRQ Front Lower Forward Ball Joint Set (driver & passenger) for Infiniti G35 / Nissan 350Z
| Quantity | 2 Piece |
|---|---|
| Fitment | Front lower forward, Infiniti G35 and Nissan 350Z (listed years) |
| Exterior | Machined |
| Manufacturer | TRQ |
This TRQ kit supplies the front driver and passenger lower forward ball joints as direct-replacement components for select Infiniti G35 and Nissan 350Z years. It is intended for DIY or shop installation and arrives pre-assembled and pre-lubricated, which can speed installation and reduce preparation time. TRQ highlights bolt-on compatibility and supplies fitment references and installation videos to guide users. In practice the parts provide improved steering feel and quieter operation compared with worn originals, and many buyers report straightforward fit and easy removal when using common ball-joint tools. A minority of users have reported dimensional differences that required minor shimming to torque the nut and secure the cotter pin, so careful fit verification during installation is advised. These are aftermarket replacement joints aimed at restoring steering geometry and safety without the cost of dealer parts, but installers should check fit and torque clearances before final assembly.
Best for: Buyers who prioritize convenience and want a ready-to-install, direct-replacement suspension part with supporting DIY guidance for common Infiniti G35 repairs.
Less Ideal for: Drivers who require factory-authorized parts or those unwilling to verify fit and make small adjustments during installation should consider alternatives.
- Includes matching driver and passenger lower forward joints for a full front-side repair
- Pre-assembled and pre-lubricated to reduce prep time during installation
- Direct-replacement design with manufacturer fitment references and DIY installation videos
- Well-suited to DIY mechanics and shops aiming to restore steering response and reduce noise
- Some reported units require minor shimming or washers to achieve correct nut clearance and cotter-pin alignment
- A few users noted dimensional variance compared with the original part that can affect fit without verification
Verdict A convenient, pre-assembled replacement set that speeds a front lower ball-joint swap for G35/350Z owners, but check fitment carefully before final torque.
3. TRQ Front Right Lower Control Arm with Ball Joint (Passenger Side)
| Fitment | Front right lower, passenger side |
|---|---|
| Material | Aluminum |
| Greaseable | No |
| Adjustable | No |
This TRQ front right lower control arm replaces the factory passenger-side lower arm and includes a preinstalled ball joint and bushings to simplify installation. It is a vehicle-specific, direct-fit component for select Infiniti G25, G35, G37 and Q40 model years, typically used when a worn arm causes clunking, poor alignment, or uneven tire wear. Made from aluminum with a machined ball-joint mount, the part is sold as a single preassembled unit so DIYers or shops can bolt it in without pressing out bushings or sourcing separate hardware. Practical benefits include corrosion-resistant finish, reduced installation time, and the convenience of TRQ's DIY installation videos. Limitations are that the ball joint is not greaseable and the arm is non-adjustable, so alignment work after installation is still required and long-term joint serviceability depends on replacement rather than re-greasing. Fitment must be confirmed for the exact model year and drivetrain before purchase.
Best for: Buyers who prioritize convenience and a quick, low-hassle replacement—especially DIYers who want a preassembled, direct-fit control arm to minimize shop time and installation steps.
Less Ideal for: Drivers seeking a serviceable, long-term rebuildable solution or those who need an adjustable arm for custom alignment setups should consider other options.
- Direct-fit, preassembled unit with ball joint and bushings to cut install time
- Aluminum construction for weight savings and corrosion resistance
- Machined ball-joint mount for consistent fit and steering geometry
- Supported by manufacturer installation videos to assist DIY replacement
- Ball joint is not greaseable, limiting on-vehicle serviceability
- Non-adjustable design requires a post-installation alignment at a shop
Verdict A convenient, preassembled aluminum replacement that speeds DIY or shop swaps for compatible Infiniti models but is non-serviceable and requires alignment after installation.
4. YCT Front Lower Ball Joint Kit for Nissan 350Z / Infiniti G35 (pair)
| Brand | YCT |
|---|---|
| Item model number | YCT1504 |
| Manufacturer | YCT AUTO |
| Compatible models | Nissan 350Z 2003-2009; Infiniti G35 2003-2007 |
This YCT two-piece front lower ball joint kit replaces the factory ball joints on Nissan 350Z (2003–2009) and Infiniti G35 (2003–2007) front lower control arms. It is supplied as a pair and is intended for routine suspension repair or refresh when worn ball joints cause noise, looseness, or uneven tire wear. The kit is compact and arrives with hardware, and many buyers report straightforward installation when the original retaining parts are reused. Practical benefits include compatibility with the listed model years and solid basic construction that suits a budget repair or DIY job. Limitations to note are occasional fitment variability and reported missing small parts compared with listing images, so verify the old parts and keep any original snap rings or cones for re-use. This kit is a cost-focused replacement rather than a performance upgrade, so expect factory-level function rather than extended durability or enhanced handling characteristics.
Best for: Budget-conscious owners focused on an affordable, factory-replacement fix for routine suspension maintenance on an Infiniti G35.
Less Ideal for: Drivers seeking long-life, high-performance suspension upgrades or professional shops that require guaranteed exact-fit OE replacements should consider higher-end or OEM options.
- Sold as a matched pair for front lower control arm replacement
- Listed compatibility with Nissan 350Z and Infiniti G35 model years simplifies selection
- Compact packaging and included hardware speed basic DIY installation
- Some buyers report missing small components compared with product images
- Fitment can be inconsistent on certain vehicle variants requiring reuse of original parts
- Not intended as a heavy-duty or performance ball joint upgrade
Verdict A wallet-friendly, model-specific replacement kit that works for basic Infiniti G35 suspension repairs if you verify fit and retain small OEM pieces.
5. A-Premium Front Lower Control Arm Kit with Ball Joints and Bushings (Set of 4)
| Fit Type | Vehicle Specific Fit |
|---|---|
| Auto Part Position | Front Lower |
| Material | Aluminum |
| Unit Count | 4.0 Count |
| Exterior | Corrosion-Resistant Coating |
This A-Premium kit supplies a complete set of four front lower control arms engineered as direct, vehicle-specific replacements for 2003–2004 Infiniti G35 and Nissan 350Z V6 3.5L models. The kit includes forward and rearward arms with pre-greased ball joints and installed bushings to simplify swap-in installation and restore steering stability, reduce clunking, and address uneven tire wear. The arms are aluminum with a corrosion-resistant coating, which helps reduce weight and resist surface rust compared with plain steel parts. Packaging lists the necessary mounting hardware and the rearward arms come with ball joints pre-installed, saving time during install. Limitations to note are mixed long-term durability reports on bushings from some users and that tapered spacers from original units may need to be reused during fitment in certain cases. Expect professional installation or a well-equipped DIY approach because alignment is required after replacement and some press-fit steps may be needed.
Best for: Practical, risk-averse buyers who want a full, vehicle-specific replacement kit for front lower suspension to restore factory handling and eliminate suspension noise with fewer trips to source individual parts.
Less Ideal for: Drivers seeking a heavy-duty or performance-upgraded suspension solution or those who prefer components with documented long-term endurance testing should consider stronger aftermarket or OEM alternatives.
- Complete set of four arms covers both forward and rearward front lower positions so you can replace the entire front lower assembly at once
- Includes pre-greased ball joints and installed bushings which speeds installation and reduces initial maintenance
- Aluminum construction with corrosion-resistant coating lowers corrosion risk and reduces unsprung weight compared with standard steel arms
- Some reviewers reported premature bushing wear on rearward arms, which may affect longevity
- May require reuse of original tapered spacers during installation, adding an extra step for some fitments
Verdict A convenient, vehicle-specific four-piece front lower control arm kit that simplifies replacement and restores steering feel, but watch for mixed reports on bushing longevity.
6. Detroit Axle Rear Left Upper Control Arm with Ball Joint for Infiniti G35 / Nissan 350Z
| Fitment | 2003–2009 Infiniti G35, Nissan 350Z |
|---|---|
| Kit includes | 1x Rear Left Upper Control Arm with Ball Joint |
| Manufacturer | Detroit Axle |
| Manufacturer Part Number | K621762 |
This Detroit Axle rear left upper control arm arrives as a ready-to-install assembly that replaces the factory arm and includes a pressed-in ball joint. It is intended for repair or restoration of rear suspension geometry on 2003–2009 Infiniti G35 and compatible 350Z models, letting you swap a worn arm without pressing separate components. The part is sold as a single arm, undergoes impact and fatigue testing per the manufacturer, and carries a long warranty for peace of mind. In practice it simplifies installation for DIYers and independent shops because the ball joint is preinstalled and the arm matches factory mounting points for a straightforward bolt-in replacement. Expect sensible durability for everyday driving, though longevity will depend on road conditions and installation quality. If you need a matched pair or prefer a rebuildable arm with a serviceable ball joint, this non-serviceable assembled unit may be less flexible.
Best for: Practical optimizers who want a cost-effective, ready-to-install replacement that minimizes shop time and effort while restoring rear suspension function.
Less Ideal for: Drivers seeking a rebuildable arm, adjustable aftermarket suspension component, or those who prefer to replace control arms in matched factory pairs only as part of a professional suspension upgrade.
- Direct-fit assembly with preinstalled ball joint simplifies replacement and reduces labor for DIY and shops.
- Designed to match factory mounting points for straightforward bolt-in installation.
- Described impact, wear, and fatigue testing suggests reasonable durability for everyday use.
- Backed by a long manufacturer warranty for added buyer confidence.
- Sold as a single arm so buyers replacing both sides must purchase two units separately.
- Ball joint is not serviceable separately, so the entire arm must be replaced if the joint fails.
- No explicit specification of materials or load ratings provided for performance comparisons.
Verdict A practical, factory-replacement rear upper control arm with preinstalled ball joint that saves installation time and delivers good value for routine Infiniti G35 rear suspension repairs.
7. Detroit Axle Front Lower Control Arms with Ball Joints (2-pack)
| Fit Type | Vehicle Specific Fit |
|---|---|
| Auto Part Position | Front |
| Material | Alloy Steel |
| Unit Count | 2.0 Count |
These Detroit Axle lower control arms replace the factory front lower arms and come as a two-piece set with ball joints already installed. They are intended for RWD Infiniti G25/G35/G37 and Q40 models specified by the fit list and are used to restore steering geometry, reduce vibration, and eliminate worn-joint play. Made from alloy steel and delivered as a ready-to-install assembly, they simplify installation compared with rebuilding existing arms because the ball joints and bushings arrive assembled. Practical benefits include solid fitment for the listed vehicles, heavy-duty construction, and the convenience of swapping both sides at once. Some buyers report tight rear mounting brackets that may need pressing or a clamp to seat correctly and that the ball joints are sealed and not serviceable, which means long-term maintenance requires replacing the whole arm rather than greasing the joint. For someone doing a front suspension refresh on a compatible Infiniti, this kit balances value, durability, and ease of installation, though expect sealed joints and occasional minor fitment fiddling during installation.
Best for: A balanced all-round buyer who wants a practical, ready-to-install replacement that restores steering and suspension feel on compatible Infiniti G-series cars without premium aftermarket upgrades.
Less Ideal for: Drivers seeking rebuildable or greaseable ball joints, long-term serviceability, or adjustable performance suspension components should look at alternative options.
- Vehicle-specific fit for listed Infiniti G25/G35/G37 and Q40 models, simplifying selection.
- Comes as two complete lower control arms with ball joints preinstalled for faster replacement.
- Alloy steel construction offers a sturdy, heavy-duty replacement comparable to factory-quality parts.
- Wide customer feedback indicates consistent fit and improved ride feel after installation.
- Ball joints are sealed and not serviceable so the entire arm must be replaced when the joint wears.
- Some units may require additional pressing or clamping to fully seat the rear mounting bracket during installation.
Verdict A practical, heavy-duty two-arm replacement that restores front suspension function on the specified Infiniti models but uses sealed, non-serviceable ball joints.
Choosing the Right Infiniti G35 Ball Joint: Key Factors to Consider
Fitment Accuracy
Correct fitment ensures the ball joint aligns with the Infiniti G35 suspension mounting points and steering knuckle. Precise fit reduces the need for additional modifications or machining and helps maintain proper wheel alignment out of the box.
Poor fitment can lead to accelerated wear of connected components, increased labor time during installation, and residual steering play. Verify bolt hole patterns, stud sizes, and intended mounting orientation to ensure a direct replacement that matches factory specifications.
Material and Corrosion Resistance
Ball joints are exposed to road debris, moisture, and corrosive elements, so base material and surface treatments matter. Hardened steel for the stud and a corrosion-resistant coating on the housing prolong service life and preserve tight tolerances.
Corrosion can seize press-fit joints or allow contaminants to breach seals, accelerating wear. Choosing a unit with quality plating or stainless components reduces the chance of rust-related failure and simplifies future servicing.
Bearing and Seal Design
The internal bearing and seal determine how well a ball joint resists contamination and maintains smooth articulation. A robust seal keeps out dirt and moisture, while the bearing design controls friction and play.
A joint with a durable, low-friction bearing and a tight seal will usually provide more consistent steering feel and longer intervals between replacements. Consider units with greaseable fittings if you prefer periodic maintenance to extend service life.
Serviceability and Installation Method
Some ball joints are designed for press-in installation, others use bolts or studs that thread into the control arm. The chosen installation method affects the tools needed and labor time. A press-fit unit may require a ball joint press tool, while a threaded or bolt-in design might be installed with standard hand tools.
Also consider whether the joint is greaseable and whether replacement hardware is included. Easier installation options can reduce shop time and complexity, but ensure the method matches the control arm design on the Infiniti G35.
Load Capacity and Durability
Ball joints carry steering and suspension loads, so rated load capacity and fatigue resistance are important for safety and longevity. Components built with thicker housings, higher-grade steels, and stronger studs are less likely to deform under repeated stress.
Durable construction helps maintain alignment and prevents premature looseness, which can cause vibration or irregular tire wear. Review specifications for fatigue ratings or construction notes that indicate suitability for everyday driving conditions.
Compatibility With Alignment and Steering Specs
A replacement ball joint should preserve the factory steering geometry to avoid adverse effects on toe and camber settings. Even small dimensional variations can change suspension geometry and necessitate alignment adjustments.
Ensure the chosen part maintains the original mounting heights and pivot locations. After installation, expect a professional alignment to confirm the Infiniti G35 tracks correctly and to prevent uneven tire wear or steering pull.
FAQ
How do I know when an Infiniti G35 ball joint needs replacement?
Common signs include clunking noises over bumps, noticeable play in the steering, uneven tire wear, or a vibration that increases with speed. Visual inspection may show torn seals or excessive movement when the wheel is moved by hand. Diagnosis often combines road symptoms with a hands-on inspection under load.
Can I replace a ball joint myself on an Infiniti G35?
Many mechanically inclined owners can perform the job if they have the right tools and experience. Press-fit joints typically require a ball joint press tool and proper supports, while bolt-in designs may need less specialized equipment. If you are unsure about alignment impacts or safe press techniques, professional installation is a safer choice.
Should I replace upper and lower ball joints at the same time?
It depends on their condition and mileage. Often one joint shows wear before the other, but replacing both can be prudent if they have similar service life or if you want to minimize labor in the long term. Consider the current wear, symptoms, and the expected remaining life of the companion joint.
Are greaseable ball joints better for the Infiniti G35?
Greaseable joints allow periodic lubrication, which can extend service life if maintained properly. However, they require access for greasing and regular maintenance. Sealed units can be convenient and maintenance-free but offer less potential for life extension through servicing.
Will replacing a ball joint fix wheel vibration issues?
Replacing a worn ball joint can reduce or eliminate vibration caused by excessive play in the suspension. Wheel vibration can have other causes too, such as tire imbalance or worn bearings, so it often helps to diagnose multiple potential sources when vibration is present.
How We Chose the Best Infiniti G35 Ball Joint
We focused on components that directly affect steering geometry and suspension integrity for the Infiniti G35. Our selection criteria emphasized fitment accuracy to factory mounting points, material strength and corrosion resistance, bearing and seal design to limit premature wear, and manufacturing tolerances that affect alignment retention. We also considered serviceability factors such as whether the joint is designed for factory-style press installation, compatibility with common replacement procedures, and availability of necessary hardware when applicable.We excluded any components that lacked clear fitment data for the Infiniti G35, items with insufficient material or design information, and parts intended only for racing or heavily modified suspensions. The resulting list prioritizes products suitable for typical road use and long-term reliability while reflecting the specifications and mounting points unique to the Infiniti G35.
Our full evaluation process is outlined in our review methodology.
Conclusion
When selecting a replacement for an Infiniti G35 ball joint, prioritize exact fitment, durable materials, and a robust bearing and seal design. These factors most directly affect steering precision, alignment retention, and long-term reliability.Balance ease of installation and serviceability with construction quality. After installation, plan for a professional alignment to ensure handling and tire wear remain optimal.
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- Check out all Infiniti G35 parts & accessories
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