Audi S4 HID Kits

Audi S4 HID Kits

Audi HID Kits

Audi S4 HID Kits - Audi S4 Xenon Lights - Audi S4 HID Lights


Audi S4 35W HID Kit Audi S4 HID Kit installation guide with step by step instructions Audi S4 HID headlight bulbs powering though the rain Audi S4 HID bulbs installed compared to Audi S4 halogen bulbs Audi S4 bule headlight bulb Color guide for our HID conversion kits Audi S4 xenon headlight bulb Audi S4 35w HID conversion kit ballast

Audi S4 35W HID Kit

Original Price: $̶9̶9̶.̶9̶9̶

Sale Price: $57.99

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Audi S4 HID KIT

Included in each 35W Audi S4 Headlight bulb HID Conversion Kit:

Audi S4 HID Bulbs

Audi S4 HID Ballasts

Quick-Snap® Wire Connectors

Mounting Hardware

Installation Guide

Kit Options: Low Beams - High Beams - Fog Lights


HID kits and xenon lights give your Audi S4 that complete look you were looking for. HID kits are one of the easiest upgrades for your Audi S4 don't miss out and pick up a HID kit from Hidsrus.com today. You will not find a better color selection for your Audi S4 than what we have at Hidsrus.com With our plug and go technology HID conversion kits for Audi S4 take only a few simple steps to finish the install. Audi S4 HID bulbs have a life expectancy of up to 39,000 hours, so you do have to replace bulbs less often and save yourself some money. Hidsrus.com has a huge selection of HID lights and replacement parts for your Audi S4 that you need to check out. At Hidsrus.com we have the best warranty, standard two year warranty with an optional life time at an affordable price. Be able to light up the dark with bright HID conversion kit for your Audi S4. Customer satisfaction is our number one priority.


Audi S4 35W slim HID Kit Audi S4 35W slim HID Kit installed Audi S4 HID installation Audi S4 HID KIT Audi S4 halogen bulb upgrade Audi S4 headlight bulb Xenon lights Audi S4 Ultra Slim HID Ballast Audi S4 Slim VS Standard HID Xenon Ballast

Audi S4 35W Slim HID Kit

Original Price: $̶1̶5̶9̶.̶9̶9̶

Sale Price: $99.99

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Audi S4 35W Slim HID KIT

Included in each 35W Slim Audi S4 HID Conversion Kit:

2 x Audi S4 HID Bulbs

2 x 35W Slim Audi S4 HID Ballasts

Quick-Snap® Wire Connectors

Mounting Hardware

Installation Guide


Audi S4 55W HID Kit Audi S4 55w HID Kit installation instructions with step by step Audi S4 HID headlight conversion kit powering though the rain Audi S4 HID KIT installed compared to halogen bulbs Audi S4 Color guide for our HID KIT Audi S4 55w HID bulb

Audi S4 55W HID Kit

Original Price: $̶2̶0̶9̶.̶9̶9̶

Sale Price: $159.99

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Audi S4 55W HID KIT

Included in each 55W Audi S4 HID Conversion Kit:

2 x Audi S4 HID Bulbs

2 x 55W Audi S4 HID Ballasts

Quick-Snap® Wire Connectors

Mounting Hardware

Installation Guide


HIDSRUS Customer Experience: Since 2004, HIDSRUS has been a premier Audi S4 HID Kit distributor online with thousands of satisfied customers. Upgrading your factory halogen headlights have never been easier. We have been through many different style bulbs and ballasts over the years as the technology progresses. We currently offer some of the best components in the industry. All of our products are shipped from the USA with same day shipping if orders are placed before 1 PM PST. Unlike other vendors, we have a call center based in the United States and can answer any questions you may have about our products or if you need installation assistance. Customer service is our number one priority. Upgrade your headlights today to enhance your light output by up to five times that of a standard factory halogen bulb.

Two year warranty included with every product. We stand behind the products we sell. Every product comes with our HIDSRUS 2-year warranty free of charge. They will work, we guarantee it. HID's have been around long enough now that we as a supplier have seen it all. We have seen it all and can get your vehicle upgraded with little effort and no headaches. Simply remove your original headlight bulbs and install the bulbs and ballast with plug and play connectors for your original headlight harness that connected to your factory halogen bulb.

Ballast Comparison: Tier 1 35W Series - up to 3200 Lumens Startard robust design, a solid durable and great performing ballast. Tier 2 35W Slim Series - up to 3200 Lumens Compact Design great for installation on vehicles with little room behind the headlight. Great for Motorcycles and ATV's with little to no room to work with during installation. Tier 3 55W Series - up to 4200 Lumens Up to 30% then the 35W. Our highest level of performance and quality. This ballast is top of the line. Double can bus technology. German ASIC Chip and Error-free technology built into each ballast. They do not make a 55w ballast better than this. 35W vs 55w Our standard 35w ballasts are up to 3x brighter than your factory halogen bulbs. Our 55w ballasts are up to 30% brighter than the standard 35w. More wattage means more light output. Increased power means it has a higher electrical draw. We suggest adding a relay harness to our 55w HID Kits. This will supply power directly from the battery. CANBUS: Our 55w ballasts have a double canbus ballast feature. This is a canbus module inline on the input ballast wires that provides resistance and stabilizes the fluctuating power consumption. In some cases, this feature is needed if the vehicle has a canbus headlight system from the factory. It will not hurt or harm any vehicle that does not need or use this type of system and it will provide a very reliable ballast. This type of Canbus headlight system is used in most high end manufactures.

SHOP HIDSRUS Interior and exterier LED Products: We also offer high end LED products to upgrade your License Plate, fogs, Dome, Map, courtesy, trunk and glove compartment lighting. We have the perfect match to compliment your HIDs with a complete LED interior Kit! We offer you all the accessories that you need for your lighting upgrades!

HIDSRUS Color Kelvin temperature guide: 3000K - 3K - Yellow | Mostly used for fog lights. This color cuts through precipitation (fog) very well. 5000k - 5K - OEM Factory White | Our brightest color. 6000k - 6K - Aqua Blue | Our second brightest color and most popular. This is a mostly white color output with a baby blue hue to the outside of the beam pattern. 8000k - 8K - Deep Blue | This color grabs a lot of attention. It is mostly blue with just a slight white color output. 10000k - 10k - Violet Blue | As you go deeper in the blues you will gain color and loose light output. This is our deepest blue output. 12000K - 12K - Violet | Blue with a purple hue to the outside of the beam pattern.

FITMENT OPTIONS: Low Beams - Upgrade your Low beams also known as Dipped beams. High Beams - Upgrade your High beams also known as your Main Beams. Fog Lights - Upgrade your Front Fog lights Bi-Xenon - Upgrade headlights that have a single bulb for low beam and high beam.

RELAY OPTION: Our Relay supplies power directly from the battery. Our Relay harness uses the correct gauge wiring for the amp draw of the ballasts. This helps ignite the bulbs during cold startups as the ballasts pull a higher amp draw until the component reaches operating temperature. We consider this an upgrade and is not needed for installation on most applications.

Audi S4 LED Headlights

Audi S4 LED Headlights

Audi S4 LED Tail Light Bulbs

Audi S4 LED Tail Light Bulbs

Audi S4 3000K HID Kit

Audi S4 3K HID Kit

Audi S4 5000K HID Kit

Audi S4 5K HID Kit

Audi S4 6000K HID Kit

Audi S4 6K HID Kit

Audi S4 8000K HID Kit

Audi S4 8K HID Kit

Audi S4 10000K HID Kit

Audi S4 10K HID Kit

Audi S4 12000K HID Kit

Audi S4 12K HID Kit

Audi S4 HID Bulbs

Audi S4 Bulbs

Audi S4 HID Ballasts

Audi S4 HID Kits Ballasts

Audi S4 hids Xenon Kits Conversion headlights blue bulbs

Audi S4 Xenon lights