AlphaRex 881986 NOVA-Series MK II LED Projector Headlights 2008 2009 2010 2011 2012 2013 Infiniti G37 Coupe 2014 2015 Q60 Coupe Black Housing

The AlphaRex 881986 NOVA-Series MK II LED Projector Headlights deliver a full-LED upgrade purpose-built for the 2008 through 2013 Infiniti G37 Coupe and the 2014 through 2015 Infiniti Q60 Coupe (non-AFS vehicles only). Each assembly houses three patented AlphaRex Ice Cube 3D LED projectors powered by Osram Oslon Black Flat LEDs, sequential animated turn signals inspired by the Nissan GT-R R35, a dynamic activation light, and selectable White or Amber DRL. The assemblies are wrapped in a polished matte black polypropylene housing with a clear anti-fog polycarbonate lens. Installation is fully plug-and-play; no external ballasts are required even if your factory setup runs OEM Xenon HID. DOT/SAE/FMVSS108 compliant and 50-state street legal.

What's Included

• 1 pair of headlight assemblies (left driver side + right passenger side)
• Plug-and-play wiring harness
• Mounting hardware

NOVA-Series MK II Technology

AlphaRex engineered the NOVA-Series MK II (also referred to as G2 or second generation) around three core upgrades: precision LED projection, expressive sequential lighting, and a dynamic activation sequence.

Ice Cube 3D LED Projectors: Each headlight assembly contains three patented Ice Cube 3D projectors, six total per pair. Two outer projectors handle the low beam function using Osram Oslon Black Flat LEDs. One inner projector handles the high beam, also driven by an Osram Oslon Black Flat LED. The projector optic design minimizes light scatter and produces a tight, well-defined cutoff beam pattern that is DOT/SAE compliant and oncoming-driver friendly.

Sequential Animated Turn Signals: Four horizontal LED tubes positioned along the top of the housing produce a sweeping sequential turn signal animation from inner to outer, drawing direct design cues from the Nissan GT-R R35 claw signature. The effect is visible in both day and night conditions and requires no relay or resistor modification on vehicles without LED-specific turn signal circuits.

Selectable DRL: The daytime running light function can be configured to run in either White or Amber, giving owners the ability to match the DRL color to their build aesthetic or regional preference without additional wiring changes.

Activation Light: A dynamic startup and unlock animation runs each time the vehicle is powered on, creating a recognizable visual signature that sets the NOVA-Series MK II apart from static OEM and aftermarket alternatives.

Full LED, No Ballasts Required: These headlights are a complete LED system. Even if your G37 or Q60 Coupe left the factory with OEM Xenon HID low beams and associated ballasts, these assemblies do not use those ballasts. The plug-and-play harness interfaces directly with the factory connector. No additional modules or retrofitting are needed.

Output: Approximately 9,600 lumens total for the pair, substantially outperforming factory HID and halogen setups in raw lumen output while maintaining a compliant beam pattern.

Condensation Prevention

Sealed headlight assemblies are susceptible to internal condensation caused by temperature cycling and humidity changes. AlphaRex addresses this with Nitto Denko TEMISH CAPSEAL air vents integrated into each assembly housing. These micro-porous air breathers equalize pressure between the inside of the housing and the outside atmosphere while blocking liquid water and particulates from entering. The result is passive, maintenance-free condensation management that does not require the owner to drill vent holes or add aftermarket breathers. The clear polycarbonate lens also carries an anti-fog coating as well as an anti-yellowing and anti-oxidation coating to maintain optical clarity over the life of the product.

Fitment

Fitment Notes

• Coupe only. These headlights fit the 2-door Coupe body style exclusively. The G37 Sedan and G37 Convertible use different headlight assemblies and are not compatible.
• AFS restriction. Vehicles equipped with the factory Adaptive Front-Lighting System (AFS) are NOT compatible. Verify your trim level before ordering. AFS vehicles have motorized swivel headlight motors behind the assembly. If your current headlights physically pivot when you turn the steering wheel, your vehicle has AFS and this product will not function correctly.
• Engine type (VQ37VHR 3.7L V6 or any other) does not affect fitment. The headlight assembly is determined by body style and AFS status only.

Full Specifications

DOT, SAE, and 50-State Legal Compliance

The AlphaRex NOVA-Series MK II headlights meet Federal Motor Vehicle Safety Standard 108 (FMVSS108) and carry both DOT and SAE certification. These standards govern headlamp beam pattern, intensity, color, and photometric output for vehicles operated on public roads in the United States. Compliance with FMVSS108 means the assemblies are street legal in all 50 states, including California, without modification. No additional lighting certification or waiver is required for road use.

AlphaRex manufacturing facilities hold ISO 9000, ISO 9001, ISO 9002, and TS16949 certifications, confirming consistent quality control standards across design, production, and testing processes.

California Proposition 65 Warning

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, and other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Warranty

AlphaRex covers these headlight assemblies with a 2-year limited manufacturer warranty from the date of purchase to the original purchaser. This warranty is non-transferable and applies to manufacturing defects and design defects only. It is provided in addition to any rights you may have under the Magnuson-Moss Warranty Act, the federal law governing written warranties on consumer products sold in the United States.

• Damage caused during carrier shipping or delivery
• Misuse, abuse, or neglect
• Modification or alteration of the product
• Normal wear and deterioration over time
• Damage from exposure to extreme weather conditions or chemical solvents
• Improper installation or installation errors
• Labor costs associated with removal or reinstallation

Frequently Asked Questions

Does the 881986 fit the Infiniti G37 Sedan or G37 Convertible?
No. This headlight assembly is designed and dimensioned for the 2-door Coupe body only. The G37 Sedan (4-door) and G37 Convertible use a different headlight housing shape and mounting configuration. Installing Coupe headlights on a Sedan or Convertible is not possible without significant modification.

My G37 Coupe has AFS. Can I use the 881986?
No. Vehicles equipped from the factory with the Adaptive Front-Lighting System (AFS) are not compatible with this product. The AFS motor assembly inside the OEM housing is not present in these assemblies, and the factory AFS wiring circuit will not interface correctly. You can confirm AFS presence by checking whether your factory headlights physically swivel left or right as you turn the steering wheel. If they do, your vehicle has AFS and this product will not function correctly.

Do I need to remove or reuse my factory HID ballasts during installation?
No. These headlights are a full LED system and do not use or require the OEM HID ballasts. The plug-and-play harness connects directly to the factory headlight connector. The factory ballasts can be left in place or removed; they serve no function with this product installed.

How does the DRL color selection work on these NOVA-Series MK II headlights?
These headlights support both White and Amber DRL modes. The color is switched using a selector wire included in the wiring harness. No additional controllers, apps, or resistors are required. Select your preferred color before completing the installation by routing the selector wire to the appropriate position per the included instructions.

How do the sequential turn signals work? Will I need resistors or relays?
The four horizontal LED tubes at the top of each housing fire in a sweeping inner-to-outer sequence. On most G37 and Q60 Coupe applications, no additional load resistors or flasher relays are needed. If your specific vehicle exhibits hyperflashing after installation, a standard LED load resistor kit resolves the issue.

What is the activation light and when does it trigger?
The activation light is a short dynamic LED animation that runs across the headlight assembly each time the vehicle is powered on or unlocked with the key fob. It is an aesthetic feature designed to create a recognizable startup signature.

Are these headlights legal to use on public roads in all 50 states?
Yes. These assemblies are DOT and SAE certified and compliant with FMVSS108. This compliance makes the product street legal in all 50 states including California. No special permit or modification is required for road use.

How difficult is the installation?
These headlights use a direct plug-and-play connector. Most owners with intermediate DIY mechanical experience complete the installation in two to four hours per side. The process involves removing the front bumper or grille assembly for access, unbolting the OEM headlight, disconnecting the factory harness, and connecting the new assembly. Headlight aim adjustment is required after any headlight swap.

What warranty comes with the 881986?
AlphaRex covers this product with a 2-year limited manufacturer warranty from the date of original purchase. The warranty applies to the first purchaser only and is not transferable. It covers manufacturing and design defects only.

What is the lumen output compared to factory Xenon HID?
This pair produces approximately 9,600 lumens total. Factory OEM Xenon HID systems in the G37 and Q60 Coupe typically output in the 6,000 to 7,000 lumen range for the pair. The NOVA-Series MK II delivers meaningfully more raw output while maintaining a DOT-compliant cutoff beam pattern through the Ice Cube 3D projector optics.