See all parts that fit your 2018 Maxima
8000K H1 Canbus Xenon HID Headlight Conversion Kit w/ Radio Interference & Warning Light Canceler
• 8000K G4 Series High Intensity Discharge (HID) Xenon Headlight Kit
• Slim CAN Bus Ballasts with built-in Warning Light Cancelers
• Radio Interference Killer Technology &bull Kit Includes HID Bulbs, Ballasts, Wiring Harnesses and Mounting Hardware
• Direct Plug-and-Play Installation
Install New Speakers in select 1990-2024 vehicles from Nissan, Infiniti, Mercury
$7.99
List price $14.99
Tweeter Mounting Brackets for select 2003-2024 vehicles from Nissan, Infiniti, Audi
$13.99
List price $23.99
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
$111.96
List price $159.99
150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
$79.95
List price $109.95
Universal 6.5" or 6.75" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)
$17.99
List price $19.99
480W Peak (160W RMS) 1" S-Series 4-ohm Dome Tweeters
$109.95
List price $130.00
1400W Peak (240W RMS) 6x9" A-Series 5-Way Coaxial 4-ohm Speakers
$129.99
List price $150.00
600W Peak (200W RMS) 6x9" GX Series 3 Way Coaxial 2.3-ohm Speakers with Dual Tweeters
$89.95
List price $99.95
• 8000K G4 Series High Intensity Discharge (HID) Xenon Headlight Kit
• Slim CAN Bus Ballasts with built-in Warning Light Cancelers
• Radio Interference Killer Technology &bull Kit Includes HID Bulbs, Ballasts, Wiring Harnesses and Mounting Hardware
• Direct Plug-and-Play Installation
 |
FREE Relay-Harness with the purchase of aG4 HID Kit!Using a relay harness is the best way to prevent any power issues when installing an HID Kit. Click here to check out more details about the Relay-Harness. |
The G4 kit boasts some impressive features not included on the lower end lines and are also made in the United States so you know you're getting a quality product. Higher quality components and built in features not included on other series can truly save you valuable time and money when installing. The G4 series eliminates the need for additional and costly relays and makes installation a quick plug and play.
CANBUS AC BallastsHigh quality CANBUS AC Ballasts ensure compatibility with ALL vehicle makes and models without the need for additional accessories making the G4 kit a plug and play system. In addition, built-in Anti-Flickering Capacitors help prevent lighting issues caused by voltage spikes and drops by stabilizing the power
Radio Interference Protection Circuitry
The AC current used by HID lights can cause an interference in your radio reception. The Radio Interference Protection prevents this issue so you can enjoy your favorite stations without annoying static interference.
Warning Light Cancelers
Built in warning light cancelers prevent the vehicle's "blown bulb" warning light from turning on. Newer cars that have CANBUS monitoring systems detect when a light in your vehicle is burnt out. When changing to HID lights, the vehicle "reads" a different voltage load and thinks a light is out causing the warning light to turn on. The lower end Vision Extreme, Elite Elite Slim and G2 Kits would require an additional accessory to fix this problem.
Slim Ballasts
Increase your mounting options with slim fit ballasts.
Made in U.S.A. Backed by a 3 year Warranty
Race Sport stands behind their quality products assembled right here in the U.S. with an impressive 3 year warranty*
| Series | AC Ballasts | Anti-Flickering Capacitors | Warning Light Cancellers | Radio Interference Protection Circuitry | Slim Ballasts | Made In The USA | Warranty |
|---|---|---|---|---|---|---|---|
| Vision Extreme | 12 Months | ||||||
| Elite |  |
18 Months | |||||
| Elite Slim | |
|
24 Months | ||||
| G2 | |
|
|
24 Months | |||
| G4 | |
|
|
|
|
|
36 Months |
| A. G4 KIT Required on 09 and up Dodge Ram, Charger, Challenger, Dart and Chrysler 300. Required to prevent stability control, anti-lock brakes and TPSM from turning off. | |||||||
| B. Vehicles with Bi-Xenon Bulbs (H13/9008, H4/9003/HB2, 9007/HB5, or 9004/HB1) will require both the RELAY-RES and one of either the HILOCANC-H13, HILOCANC-H4, or HILOCANC-9007. | |||||||
| NOTE: Select few vehicles, even with a G4 Kit, may require the RELAY-RES This includes, but is not limited to, 2000 and up GM trucks/SUVs. FOR A BULLET PROOF INSTALL WE ALWAYS RECOMMEND A G4 KIT ALONG WITH THE RELAY-RES and Hi/Lo canceller if needed. | |||||||
General Features:
HID Color Temperature Chart
Searching for the right color of HID headlights can be a difficult task. It is hard to get a good visual of what that particular color would look like on your car. The chart below is designed to help you accurately see the true color of each HID bulb.
To learn more about HID Light colors, read our Knowledge Base article entitled HID Color Temperature.
NOTE: HID KITS ARE SOLD BY SONIC ELECTRONIX FOR OFF-ROAD USE ONLY.
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$349.99
List price $420.00
900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
$111.96
List price $159.99
150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
$79.95
List price $109.95
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
$469.99
List price $620.00
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Manufacturer:
Model Number:
H1-8K-G4
Weight:
2.90lbs
Internal SKU:
h18kg4
Internal Product ID:
61536
| 5 star |
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71% |
| 4 star |
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18% |
| 3 star |
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6% |
| 2 star |
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6% |
| 1 star |
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0% |
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| Usability |
With ease
Best and most durable relay I have worked with. Relay wires were not to thin like most relays out there connection worked great and just to know that everything was protected and heat shirked was great. Thanks sonic for another great buy. I will continue to buy from you guys.
109 found this helpful
Well made & free of charge.
It was included free of charge as part of my HID kit but not required on my 99 A4 so it wasn't used. The harness is well made and looks like it would last over time.
104 found this helpful
Great quality , great price
Easy to install, a must if u install hids on your car.
104 found this helpful
Excellent Purchase
This was just the product i needed to stop my headlights from flashing like disco lights. If you have a dodge charger. You will need this.
107 found this helpful
DEFINITELY NEEDED
If you have a newer Dodge, you may need to buy this with your race sport HID's otherwise you'll have flickering and your headlights will turn off.
102 found this helpful
great harness
does exactly what its supose to do fit my application well no trimming or modification
99 found this helpful
relays harness
I bought two sets h7 and h10 for my highs and fogs. Colors match perfect and car looks cool will recommend . The relays where included for each kit.
98 found this helpful
Awesome product!
The bundled package i received (Race Sport Accessories BALLAST-CANBUS-G2(PR), Race Sport Accessories 9006-6K-SB-RB, Race Sport Accessories RELAY-HARNESS) all work wonderfully! Awesome product and easy to install on your own. Only item of concern or preference was length of the relay harness cord could have been a tad longer, but not a bad issue to affect install or use. If you get the ballasts and lights, DEFINITELY worth your money to get the relay harness! Ive had both set ups with and without and with the relay they turn on every time without hesitation.
92 found this helpful
Great product
Would recommend this product to everyone. The pros of the kit, everything you need to hook it up if you have done one before is included. The cons are that being that it was my first time hooking one up it did not come with instructions. Overall the product and what sonic offers was great, shipping was like they said as well and prices are great. Thanks sonic I will continue to shop with you again.
41 found this helpful
WORTH EVERY PENNY!
HIGHLY RECOMMEND TO THOSE WHO TRULY CARE ABOUT THEIR CAR AND WHAT THEY PUT IN IT. I HAD THESE FOR ABOUT 4 MONTHS NOW WITH NOT A SINGLE PROBLEM, EASY TO INSTALL, TRUE CAN-BUS SYSTEM, AND TRUE TO COLOR MINE WERE 6000K BULBS DIAMOND WHITE AND BOY DO THEY LOOK GOOD.
40 found this helpful
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