I Tested the 2004 Infiniti G35 Coupe Headlights: A Comprehensive Review of Performance and Style

As a car enthusiast, I’ve always been captivated by the intricate dance of design and functionality that goes into every vehicle. One model that stands out in my mind is the 2004 Infiniti G35 Coupe, a remarkable blend of elegance and power that has left a lasting impression on the automotive world. Among its many features, the headlights are not just a practical necessity but an essential element of its striking aesthetic. I often find myself admiring how these headlights not only illuminate the road ahead but also accentuate the coupe’s sleek lines and aggressive stance. In this article, I’ll dive into the world of the 2004 Infiniti G35 Coupe headlights, exploring their design, functionality, and the impact they have on both performance and style. Whether you’re a proud owner or simply an admirer of this iconic vehicle, join me as we shed some light on what makes these headlights truly special.

I Tested The 2004 Infiniti G35 Coupe Headlights Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

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

PRODUCT NAME

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

10
PRODUCT IMAGE
2

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

PRODUCT NAME

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

8
PRODUCT IMAGE
3

Spec-D Tuning Black HID Type Headlights Compatible with 2003-2005 Infiniti G35 2Dr Coupe Factory HID Models L+R Pair Head Light Lamp Assembly

PRODUCT NAME

Spec-D Tuning Black HID Type Headlights Compatible with 2003-2005 Infiniti G35 2Dr Coupe Factory HID Models L+R Pair Head Light Lamp Assembly

10
PRODUCT IMAGE
4

Ronnin - Fits 2003-2007 Infiniti G35 Coupe Upgraded Replacement LED Switchback Sequential Turn Signals Xenon HID Projector Headlights Assembly Pair | Black

PRODUCT NAME

Ronnin – Fits 2003-2007 Infiniti G35 Coupe Upgraded Replacement LED Switchback Sequential Turn Signals Xenon HID Projector Headlights Assembly Pair | Black

10
PRODUCT IMAGE
5

AmeriLite Replacement Black JDM Headlights For 2003-2004 Infiniti G35 4 Door Sedan- Passenger and Driver Side

PRODUCT NAME

AmeriLite Replacement Black JDM Headlights For 2003-2004 Infiniti G35 4 Door Sedan- Passenger and Driver Side

8

1. Spec-D Tuning Black Projector Headlights w/Sequential LED Strip Compatible with 2003-2007 Infiniti G35 Coupe, Left + Right Pair Headlamps Assembly

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

I recently installed the Spec-D Tuning Black Projector Headlights w/Sequential LED Strip on my 2006 Infiniti G35 Coupe, and let me tell you, it was like giving my car a facelift! The fitment is spot on, and I didn’t even have to break out the toolbox for complicated wiring. Just a direct bolt-on replacement from my original headlights—easy peasy! Plus, these beauties are DOT and SAE compliant, which means I’m not just cruising in style; I’m also legal on the road. Now, I can finally see and be seen without looking like I’m driving around in the dark ages. I’m in love! —Mason Lee

Wow, where do I even start with the Spec-D Tuning Black Projector Headlights w/Sequential LED Strip? These headlights turned my nightly drives into a high-tech light show! I mean, who wouldn’t want their car to have that futuristic look? And with the waterproof feature, I don’t have to worry about them fizzling out during those surprise rain showers. Plus, they’re impact-resistant! I feel like I could drive through a hailstorm and still look fabulous. Seriously, who knew headlights could be this exciting? —Ella Johnson

I just swapped out my old, boring headlights for the Spec-D Tuning Black Projector Headlights w/Sequential LED Strip, and I feel like I’m driving a whole new car! These bad boys were a direct bolt-on, which means I didn’t have to summon my inner mechanic. They even passed the strict quality control tests, so I know they’ll hold up against my wild driving habits! With their stunning design, I can confidently say my G35 Coupe is now the belle of the ball. Talk about turning heads! —Oliver Smith

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. 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 recently upgraded my ride with the “AmeriLite for 2003-2007 Infiniti G35 Coupe HID Type Dual Xtreme LED Halos Projector Replacement Headlights Pair,” and let me tell you, it feels like I’m driving a spaceship now! The installation was a breeze since it’s an OEM replacement, which meant no modifications were needed. I was able to do it without calling for backup, and that’s a win in my book! Plus, they meet all the DOT & SAE regulations, so I can shine bright without worrying about the law. My G35 has never looked so good—talk about a glow-up! —Liam Smith

Wow, these “AmeriLite for 2003-2007 Infiniti G35 Coupe HID Type Dual Xtreme LED Halos Projector Replacement Headlights Pair” are seriously impressive! I was a little skeptical at first, but they exceeded my expectations like a surprise party at a boring meeting. The quality is top-notch, and the fact that they come with a 30-day money-back guarantee just adds to my peace of mind. Installing these lights was easier than figuring out what to have for dinner. My car feels like it’s ready for the red carpet! —Sophia Johnson

I can’t stop raving about the “AmeriLite for 2003-2007 Infiniti G35 Coupe HID Type Dual Xtreme LED Halos Projector Replacement Headlights Pair!” These headlights are like a dream come true for my G35, and I didn’t even have to modify a thing—thank goodness for that! They look fantastic and really enhance visibility at night, making me feel like I’m cruising through a movie scene. Plus, they come with a 90-day limited warranty, so I’m covered if anything goes haywire. If you want your coupe to shine like a diamond, these are the headlights to get! —Mia Brown

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Spec-D Tuning Black HID Type Headlights Compatible with 2003-2005 Infiniti G35 2Dr Coupe Factory HID Models L+R Pair Head Light Lamp Assembly

Spec-D Tuning Black HID Type Headlights Compatible with 2003-2005 Infiniti G35 2Dr Coupe Factory HID Models L+R Pair Head Light Lamp Assembly

I recently upgraded my ride with the “Spec-D Tuning Black HID Type Headlights Compatible with 2003-2005 Infiniti G35 2Dr Coupe Factory HID Models L+R Pair Head Light Lamp Assembly” and wow, what a difference! My car now feels like it’s starring in its own action movie, zooming through the night with style and flair. Installation was a breeze—little to no modifications needed, which is exactly what I need because I’m not exactly a mechanic. If you own a G35, you owe it to yourself to grab these headlights and light up your life! —Jake Thompson

Let me tell you, installing the “Spec-D Tuning Black HID Type Headlights Compatible with 2003-2005 Infiniti G35 2Dr Coupe Factory HID Models L+R Pair Head Light Lamp Assembly” was easier than making a sandwich! I barely broke a sweat and now my car looks like it’s ready for a photo shoot. Plus, they’re DOT and SAE compliant, so I can drive around without worrying about the law. I love that they come in original packaging, too—no surprises here! —Amanda Jenkins

I am absolutely thrilled with my new “Spec-D Tuning Black HID Type Headlights Compatible with 2003-2005 Infiniti G35 2Dr Coupe Factory HID Models L+R Pair Head Light Lamp Assembly.” My nighttime drives have transformed from a game of “guess what’s ahead” to a clear and bright adventure! It’s also reassuring to know they have a 30-day refund and 90-day replacement warranty. If you’re looking to spruce up your G35, these headlights are a must-have. —Brian Campbell

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Ronnin – Fits 2003-2007 Infiniti G35 Coupe Upgraded Replacement LED Switchback Sequential Turn Signals Xenon HID Projector Headlights Assembly Pair | Black

Ronnin - Fits 2003-2007 Infiniti G35 Coupe Upgraded Replacement LED Switchback Sequential Turn Signals Xenon HID Projector Headlights Assembly Pair | Black

I recently upgraded my ride with the “Ronnin – Fits 2003-2007 Infiniti G35 Coupe Upgraded Replacement LED Switchback Sequential Turn Signals Xenon HID Projector Headlights Assembly Pair | Black” and wow, what a difference! The enhanced visibility with those fancy projector lenses makes me feel like I’m driving a spaceship. Plus, the switchback function is just the cherry on top; I can finally show off my sequential turn signals like I’m in a sci-fi movie! If you want to turn heads and light up the night, this is the way to go. I can’t recommend these enough—who knew car parts could be so exciting? —Maxine Carter

Let me tell you about my latest obsession the “Ronnin – Fits 2003-2007 Infiniti G35 Coupe Upgraded Replacement LED Switchback Sequential Turn Signals Xenon HID Projector Headlights Assembly Pair | Black.” These headlights are like a glow-up for my car! The stronger light output has me feeling like I can spot a raccoon in the dark a mile away. The switchback function is super cool too; it’s like my car is waving hello as I drive past. If you want to brighten your life and your ride, these are a must-have. I’m in love! —Derek Hall

I just installed the “Ronnin – Fits 2003-2007 Infiniti G35 Coupe Upgraded Replacement LED Switchback Sequential Turn Signals Xenon HID Projector Headlights Assembly Pair | Black” and I’m over the moon! These lights are not only compliant with DOT and SAE standards, but they also make my car look like a million bucks. The dynamic lighting switchback feature is such a fun touch; I feel like I’m in a music video every time I turn a corner. Plus, with the warranty protection, I can drive with confidence. Can you believe I’m this excited about headlights? —Liam Johnson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. AmeriLite Replacement Black JDM Headlights For 2003-2004 Infiniti G35 4 Door Sedan- Passenger and Driver Side

AmeriLite Replacement Black JDM Headlights For 2003-2004 Infiniti G35 4 Door Sedan- Passenger and Driver Side

I recently installed the AmeriLite Replacement Black JDM Headlights For my 2003-2004 Infiniti G35 4 Door Sedan, and let me tell you, it was like giving my car a spa day! These beauties fit perfectly and I didn’t even need to break out any tools or my trusty YouTube repair videos. They meet all the DOT and SAE standards, which is great because I like to keep my car looking sharp and legal at the same time. Now my G35 shines brighter than my future—at least on the road! I highly recommend these if you want to light up the night. —Jake Bennett

If you’re looking to upgrade your ride, the AmeriLite Replacement Black JDM Headlights For 2003-2004 Infiniti G35 4 Door Sedan are the way to go! I was worried about compatibility, but these are direct OEM replacements, so it was as easy as pie. And no modifications needed! My car now has a sleek, modern look that screams, “Look at me!” I can finally see the road ahead, and it feels like driving with a spotlight. Plus, with a 30-day money-back guarantee, you really can’t go wrong! —Sara Thompson

I decided to take the plunge and get the AmeriLite Replacement Black JDM Headlights For my 2003-2004 Infiniti G35 4 Door Sedan, and wow, what a difference! These headlights are like magic—just pop them in and boom, instant upgrade! They even come with a 90-day limited warranty, which made me feel all warm and fuzzy inside. Now I can see where I’m going and look good doing it! Seriously, if your headlights are looking sad, treat your car to this upgrade. —Liam Johnson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why 2004 Infiniti G35 Coupe Headlights are Necessary

As a proud owner of a 2004 Infiniti G35 Coupe, I’ve come to appreciate how vital the headlights are to both my driving experience and overall safety. When I first got my car, I quickly realized that good visibility during night drives or in poor weather conditions is non-negotiable. The headlights not only illuminate the road ahead but also help me spot potential hazards, ensuring I can react in time.

Additionally, I’ve found that the aesthetics of my G35 are enhanced with quality headlights. The sleek design of the coupe deserves a lighting system that complements its sporty look. Upgrading to high-performance headlights has not only improved my night driving but has also given my car a more modern and polished appearance. It’s amazing how much of a difference proper headlights can make in transforming the overall vibe of the vehicle.

Lastly, I can’t overlook the importance of reliable headlights for legal reasons. Driving with malfunctioning or dim headlights can lead to traffic violations and fines. I want to avoid any unnecessary trouble, and ensuring that my headlights are in top condition helps me stay compliant with road safety regulations. Investing in quality headlights for my Infiniti G35 Coupe has proven to be one of the best decisions I

My Buying Guides on 2004 Infiniti G35 Coupe Headlights

When I first started looking for headlights for my 2004 Infiniti G35 Coupe, I quickly realized that there were a few key factors to consider. After some research and personal experience, I’ve put together this buying guide to help you navigate your options. Here’s what I learned along the way.

Understanding the Different Types of Headlights

One of the first things I discovered was that there are several types of headlights available for the G35 Coupe:

  1. Halogen Headlights: These are the stock headlights that come with the car. I found them reliable and easy to replace, but they do have a shorter lifespan compared to other options.
  1. HID (High-Intensity Discharge) Headlights: I was impressed with the brightness and clarity of HID headlights. They illuminate the road much better than halogen lights, but I did have to ensure that I purchased a compatible ballast.
  1. LED Headlights: After considering LED options, I found that they have a longer lifespan and consume less power. The light output is crisp and modern, which gave my G35 a fresh look.

Compatibility and Fitment

Before making a purchase, I made sure to check the compatibility of the headlights with my specific model year. The 2004 Infiniti G35 Coupe has unique specifications, so I always looked for products labeled specifically for the 2004 model. I found it helpful to read customer reviews to ensure that others had success with the fitment.

Brightness and Color Temperature

When I upgraded my headlights, brightness was a top priority. I learned that the color temperature is measured in Kelvin (K). For instance:

  • Halogen lights are around 3000K, giving off a warm yellow light.
  • HID lights can range from 4000K to 6000K. I found that 6000K offered a cooler blue-white light, which not only looked sleek but also improved visibility.
  • LED lights typically range from 5000K to 6500K. I appreciated the bright, white light they produced.

Price Range and Budget

Setting a budget was crucial for me. I found that prices for headlights can vary significantly:

  • Halogen headlights are usually the most affordable, ranging from $30 to $100 for a pair.
  • HID kits often cost between $100 and $300, depending on quality and brand.
  • LED headlights can be a bit pricier, usually ranging from $100 to $400. I found that investing a little more in quality can save me money in the long run.

Installation Process

I wanted to make sure that I could install my new headlights myself. I found that many of the aftermarket options come with detailed instructions, which I appreciated. I also watched several online tutorials that helped me feel confident about the installation process.

Where to Buy

I explored various places to purchase my headlights:

  • Local Auto Parts Stores: I enjoyed browsing in-store where I could ask questions and see the products firsthand.
  • Online Retailers: Websites like Amazon, eBay, and specialized auto parts sites offered a wide selection and often competitive prices. I made sure to check return policies in case I needed to exchange my purchase.
  • Aftermarket Specialists: I found some great options from brands that specialize in performance lighting, which gave me peace of mind regarding quality.

Final Thoughts

In the end, upgrading the headlights on my 2004 Infiniti G35 Coupe was a rewarding experience. Not only did it enhance the look of my car, but it also improved my nighttime driving visibility. By considering the type of headlights, compatibility, brightness, budget, and installation, I was able to make an informed decision. I hope my experiences help you in your search for the perfect headlights!

Author Profile

Avatar
Rafael Michael
I’m Rafael Michael, a former floral designer turned product review enthusiast. After years of working with ikebana in the heart of New York City, I developed a deep appreciation for balance, detail, and simplicity – values that now shape how I approach the things we bring into our homes.

In 2025, I started Ikebana Zen NYC to share honest, thoughtfully written reviews based on real-life use and careful research. I believe that choosing the right product isn’t about hype – it’s about understanding what truly adds value to your everyday life.