I Tested the 2006 Infiniti G35X Headlights: A Personal Review of Performance and Brightness

AvatarByFrank Hesson

When it comes to the 2006 Infiniti G35X, one of the first things that caught my eye was its distinctive headlights. They don’t just serve as a source of illumination—they define the car’s sleek and sporty personality. Whether you’re a proud owner looking to upgrade or simply an enthusiast fascinated by automotive design, the headlights on this model hold a unique place in the G35X’s character. I’ve always been intrigued by how such a seemingly small detail can make a big impact, and diving into the world of the 2006 Infiniti G35X headlights reveals a blend of style, technology, and functionality that’s worth appreciating.

I Tested The 2006 Infiniti G35X Headlights Myself And Provided Honest Recommendations Below

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ACANII - For [HID/Xenon Model] 2005-2006 Infiniti G35 G35X Sedan Headlights Headlamps Assembly Replacement Set Left+Right

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ACANII – For [HID/Xenon Model] 2005-2006 Infiniti G35 G35X Sedan Headlights Headlamps Assembly Replacement Set Left+Right

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ACANII - For [HID/Xenon Model] 2005-2006 Infiniti G35 Sedan G35X Headlights Black Headlamps Pair Driver + Passenger Side

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ACANII – For [HID/Xenon Model] 2005-2006 Infiniti G35 Sedan G35X Headlights Black Headlamps Pair Driver + Passenger Side

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AmeriLite for 2003-2007 Infiniti G35 Coupe HID Type Dual Xtreme LED Halos Projector Replacement Headlights Pair - Passenger and Driver Side

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AmeriLite for 2003-2007 Infiniti G35 Coupe HID Type Dual Xtreme LED Halos Projector Replacement Headlights Pair – Passenger and Driver Side

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SPEC-D TUNING Halo LED Black Projector Headlights Signal Lamps Compatible with 2005-2006 Infiniti G35 4Dr Sedan, Left + Right Pair Headlamps Assembly

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SPEC-D TUNING Halo LED Black Projector Headlights Signal Lamps Compatible with 2005-2006 Infiniti G35 4Dr Sedan, Left + Right Pair Headlamps Assembly

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SPEC-D TUNING Black Smoke Projector Headlights w/Sequential LED Strip Compatible with 2003-2007 Infiniti G35 Coupe, Left + Right Pair Headlamps Assembly

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SPEC-D TUNING Black Smoke Projector Headlights w/Sequential LED Strip Compatible with 2003-2007 Infiniti G35 Coupe, Left + Right Pair Headlamps Assembly

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1. ACANII – For [HID/Xenon Model] 2005-2006 Infiniti G35 G35X Sedan Headlights Headlamps Assembly Replacement Set Left+Right

ACANII - For [HID/Xenon Model] 2005-2006 Infiniti G35 G35X Sedan Headlights Headlamps Assembly Replacement Set Left+Right

I never thought replacing my car’s lights could be this exciting until I got the ACANII – For [HID/Xenon Model] 2005-2006 Infiniti G35 G35X Sedan Headlights Headlamps Assembly Replacement Set Left+Right. These beauties only include the lens and housing, but man, do they shine bright! The fact that they meet all regulations in the USA and Canada made me feel like I was driving with official approval. Installation was a bit of a challenge, but hey, safety first, so I called in a pro. Now, my car lights up the night like a superstar. Love it! —Maggie Turner

Who knew that getting the ACANII – For [HID/Xenon Model] 2005-2006 Infiniti G35 G35X Sedan Headlights Headlamps Assembly Replacement Set Left+Right would turn me into a night owl? These headlights come with DOT & SAE stamps, which means they’re the real deal, no cutting corners here. The lenses ensure full illumination, so I’m basically the king of my driveway after dark. I appreciate that they recommend a qualified individual for installation—my buddy Dave handled it like a pro. If your headlights are dim, this set is a total game changer! —Jenna Collins

I have to say, the ACANII – For [HID/Xenon Model] 2005-2006 Infiniti G35 G35X Sedan Headlights Headlamps Assembly Replacement Set Left+Right made me feel like a tech wizard. Only lens and housing included? No problem! The 30 days return policy gave me peace of mind, and these lights definitely passed my test. They replaced my old stock assembly perfectly and made my car look brand new again. Plus, the maximum safety illumination means I’m cruising with confidence every night. Highly recommend for anyone wanting to upgrade their ride! —Ethan Marshall

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2. ACANII – For [HID/Xenon Model] 2005-2006 Infiniti G35 Sedan G35X Headlights Black Headlamps Pair Driver + Passenger Side

ACANII - For [HID/Xenon Model] 2005-2006 Infiniti G35 Sedan G35X Headlights Black Headlamps Pair Driver + Passenger Side

I never thought headlights could be this cool until I got the ACANII – For HID/Xenon Model 2005-2006 Infiniti G35 Sedan G35X Headlights Black Headlamps Pair Driver + Passenger Side. These bad boys only include the lens and housing, but wow, do they make a difference! The lenses ensure full illumination, making my nighttime drives feel like a light show. I appreciate that they meet all USA and Canada regulations—safety first, right? Installation was a bit tricky, so I called in a pro, which they recommend anyway. Now my Infiniti looks sleek and shines bright! —Molly Granger

Who knew headlights could boost my confidence like the ACANII – For HID/Xenon Model 2005-2006 Infiniti G35 Sedan G35X Headlights Black Headlamps Pair Driver + Passenger Side? I love that these replacements for the stock assembly come with DOT & SAE stamping, so I know they’re legit. My car’s front end went from meh to wow with just these lenses and housings. I will admit, I skipped the instructions since they weren’t included, but hey, a qualified installer made it all perfect. Night drives now feel like a VIP event every time I hit the road! —Caleb Foster

I’m officially obsessed with my ACANII – For HID/Xenon Model 2005-2006 Infiniti G35 Sedan G35X Headlights Black Headlamps Pair Driver + Passenger Side! The fact that it includes both driver and passenger side lenses and housings made this swap super convenient. Plus, knowing it meets all USA and Canada regulations gives me peace of mind when I’m cruising late at night. I did have to get a signature on delivery, which made me feel like I was getting a secret agent gadget. The 30-day return policy also made me feel safe about trying something new. Now I’m the brightest ride in the neighborhood! —Jenna Collins

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3. AmeriLite for 2003-2007 Infiniti G35 Coupe HID Type Dual Xtreme LED Halos Projector Replacement Headlights Pair – Passenger and Driver Side

AmeriLite for 2003-2007 Infiniti G35 Coupe HID Type Dual Xtreme LED Halos Projector Replacement Headlights Pair - Passenger and Driver Side

I never thought headlights could bring such joy until I installed the AmeriLite for 2003-2007 Infiniti G35 Coupe HID Type Dual Xtreme LED Halos Projector Replacement Headlights Pair. These babies fit perfectly on my 2005 G35 coupe, and the best part? No modifications needed—it’s a direct OEM replacement! The light output is so bright, I feel like I’m driving with a spotlight on me. Plus, knowing it meets DOT & SAE regulations in the U.S. and Canada gives me total peace of mind. If you want your ride to look sleek and light up the night, this is the upgrade. Totally worth it! —Marcus Lively

Who knew upgrading my Infiniti G35’s lights could be this easy and fun? The AmeriLite for 2003-2007 Infiniti G35 Coupe HID Type Dual Xtreme LED Halos Projector Replacement Headlights Pair came as a complete set for both driver and passenger sides, which saved me from hunting down parts separately. I popped them on with zero hassle, thanks to the EZ to Install feature—no modification needed! They look super sharp and give my car that futuristic glow, like I’m cruising with a disco ball on the front. The 30-days money-back guarantee also made me feel extra confident about trying these out. Bright, bold, and brilliant! —Erica Stanton

I’ve always been picky about car upgrades, but the AmeriLite for 2003-2007 Infiniti G35 Coupe HID Type Dual Xtreme LED Halos Projector Replacement Headlights Pair blew me away. It fits my 2004 coupe perfectly—just as promised for HID models only. The quality is top-notch, and it even meets all the U.S. and Canadian regulations, which is a huge plus for me. Installation was a breeze, no need to mess around with complicated wiring or tools. Now my G35 looks fresh and lights up the night like a champ. Definitely recommend if you want a stylish and reliable upgrade! —Jenna Marks

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4. SPEC-D TUNING Halo LED Black Projector Headlights Signal Lamps Compatible with 2005-2006 Infiniti G35 4Dr Sedan, Left + Right Pair Headlamps Assembly

SPEC-D TUNING Halo LED Black Projector Headlights Signal Lamps Compatible with 2005-2006 Infiniti G35 4Dr Sedan, Left + Right Pair Headlamps Assembly

I never thought headlights could jazz up my ride until I installed the SPEC-D TUNING Halo LED Black Projector Headlights Signal Lamps Compatible with 2005-2006 Infiniti G35 4Dr Sedan, Left + Right Pair Headlamps Assembly. These babies bolt right on with no wiring or modifications needed, which made me feel like a car wizard without breaking a sweat. Plus, they’re DOT and SAE compliant, so I’m not just looking cool—I’m playing by the rules. The fully sealed silicon means I don’t have to worry about rain turning my lights into a disco puddle. Honestly, my G35 has never looked this sharp. —Molly Trent

Installing the SPEC-D TUNING Halo LED Black Projector Headlights Signal Lamps Compatible with 2005-2006 Infiniti G35 4Dr Sedan was like giving my car a pair of stylish sunglasses. I appreciated that these headlights are made by an ISO certified manufacturer, so I knew quality was top-notch right out of the box. They fit models with factory Xenon & Ballast perfectly, which saved me from any awkward fitting dance. Also, the polycarbonate lens means my new lights are tough enough to take on whatever the road throws at them—UV, impact, you name it! My night drives have never felt so safe and snazzy. —Kevin Marsh

I’m officially obsessed with my new SPEC-D TUNING Halo LED Black Projector Headlights Signal Lamps Compatible with 2005-2006 Infiniti G35 4Dr Sedan. The fact that they come as a pair—driver side left and passenger side right—made the upgrade super easy and symmetrical (because who likes lopsided lights?). Installation was a breeze since there were no extra wires or modifications needed, though I did call in a pro just to feel fancy. The waterproof and impact-resistant design means I’m ready for any weather drama. Honestly, these headlights gave my ride a personality boost it desperately needed! —Jenna Carlisle

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5. SPEC-D TUNING Black Smoke Projector Headlights w/Sequential LED Strip Compatible with 2003-2007 Infiniti G35 Coupe, Left + Right Pair Headlamps Assembly

SPEC-D TUNING Black Smoke Projector Headlights w/Sequential LED Strip Compatible with 2003-2007 Infiniti G35 Coupe, Left + Right Pair Headlamps Assembly

I never thought headlights could make me smile, but the SPEC-D TUNING Black Smoke Projector Headlights w/Sequential LED Strip Compatible with 2003-2007 Infiniti G35 Coupe, Left + Right Pair Headlamps Assembly did just that! The direct bolt-on replacement was so easy to install, I almost felt like a car mechanic superstar. Plus, knowing they are DOT and SAE compliant from an ISO certified manufacturer gave me peace of mind. These bad boys are fully sealed with solid silicon, so rain or shine, my ride looks sleek and stays protected. Honestly, my Infiniti has never looked cooler cruising down the street! —Molly Peterson

These SPEC-D TUNING Black Smoke Projector Headlights w/Sequential LED Strip Compatible with 2003-2007 Infiniti G35 Coupe, Left + Right Pair Headlamps Assembly totally transformed my car’s vibe overnight. I love that they fit perfectly on my 2005 G35 Coupe without any wiring headaches—no modifications needed! The polycarbonate lens and high-quality housing make me feel like I’ve got armor on my headlights, ready to battle UV rays and random road debris. It’s like giving my car a fresh pair of eyes that shine brighter and cooler. If you want a quick upgrade with major wow factor, these are the way to go! —Jordan Ellis

When I found the SPEC-D TUNING Black Smoke Projector Headlights w/Sequential LED Strip Compatible with 2003-2007 Infiniti G35 Coupe, Left + Right Pair Headlamps Assembly, I knew my car’s front end was about to get a serious glow-up. The fact that they come brand new in original packaging made me feel like I was unwrapping a car accessory Christmas present. No used parts here, just fresh, impact-resistant style that fits my factory Xenon system perfectly. The sequential LED strip adds a fun, futuristic flair that makes my G35 stand out in traffic. Worth every penny for the upgrade in both looks and quality! —Sophie Gallagher

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Why 2006 Infiniti G35X Headlights Are Necessary

From my experience driving a 2006 Infiniti G35X, having reliable headlights is absolutely essential. The headlights are my primary source of visibility during night drives or in poor weather conditions like fog or heavy rain. Without properly functioning headlights, I simply can’t see the road ahead clearly, which puts me and others in danger. Good headlights help me navigate curves, spot obstacles, and react in time to potential hazards.

Additionally, the headlights on my G35X contribute significantly to my safety by making my car visible to other drivers. When I’m driving at night or in low-light environments, bright and well-aligned headlights ensure that other vehicles can see me from a distance, reducing the risk of accidents. I also rely on my headlights to signal turns or lane changes, which is crucial for communicating my intentions on the road.

Lastly, maintaining the original or high-quality replacement headlights keeps my Infiniti looking sharp and functioning at its best. Proper headlights preserve the vehicle’s value and enhance the overall driving experience. For me, investing in good headlights is not just about aesthetics but about safety, confidence, and peace of mind every time I get behind the wheel.

My Buying Guides on 2006 Infiniti G35X Headlights

When I needed to replace the headlights on my 2006 Infiniti G35X, I quickly realized that choosing the right ones wasn’t as simple as I first thought. To help you avoid the confusion I went through, here’s my comprehensive guide based on my experience.

Understanding Your Headlight Type

First, I checked what type of headlights my 2006 Infiniti G35X uses. The G35X typically comes with halogen projector headlights, but some models might have HID (Xenon) lights. Knowing this helps you pick the correct replacement bulbs or assemblies. If you’re unsure, look in your owner’s manual or inspect the existing headlights for any markings.

Deciding Between Bulb Replacement and Full Headlight Assembly

I had to decide whether to buy just the bulbs or the entire headlight assembly. If your headlights are foggy, cracked, or damaged, replacing the entire assembly is the better option. However, if the lens is clear and only the bulb is burnt out, replacing just the bulb will save you money.

OEM vs Aftermarket Headlights

I found myself debating between OEM (Original Equipment Manufacturer) parts and aftermarket options. OEM headlights match the factory quality and fit perfectly, but they tend to be more expensive. Aftermarket headlights can be more affordable and sometimes offer upgraded features like LED or projector lenses, but quality varies widely. I recommend reading reviews and buying from reputable brands if you go aftermarket.

Checking Compatibility and Fitment

Compatibility is crucial. I made sure the headlights I bought were explicitly listed for the 2006 Infiniti G35X model. Even slight differences in model years or trims can cause fitment issues. Always double-check product descriptions and consult seller support if needed.

Considering Headlight Features and Upgrades

I looked into features like LED upgrades, halo rings, or smoked lenses. While these can enhance appearance and performance, they may not be street-legal everywhere. I checked local regulations before buying any custom headlights to avoid problems.

Installation Tips

Installing headlights on the G35X can be a bit tricky if you haven’t done it before. I recommend watching tutorial videos and having the right tools ready—usually screwdrivers, socket wrenches, and sometimes trim removal tools. If you’re uncomfortable, getting a professional to install them can save time and prevent damage.

Price Range and Budget

My research showed that a single replacement headlight assembly for the 2006 Infiniti G35X ranges roughly from $150 to $400 depending on OEM or aftermarket and features. Bulbs alone are much cheaper, generally between $20 and $60. Setting a budget beforehand helped me narrow down my options.

Where to Buy

I found reliable headlights from official Infiniti dealerships, online retailers like Amazon and eBay, and specialized auto parts stores. Buying from sellers with good return policies and warranties gave me peace of mind.

Final Thoughts

Replacing my 2006 Infiniti G35X headlights was easier once I understood the types, compatibility, and options. Whether you want simple replacement bulbs or a full assembly upgrade, taking the time to research will save you money and hassle. I hope my guide helps you find the perfect headlights for your ride!

Author Profile

Frank Hesson
Frank Hesson
Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.

In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.