Each image next to descriptive text will lead to an LLTEK site page with lighting modifications or upgrades that come from all over the globe specifically sourced out for your Audi. An LLTEK Rep will field any questions you may have regarding compatibility, installation or availability. Call toll-free in North America at 1 888 465 5835 and get your answers in real time.

HID Xenon Ballast Documentation

HID Ballast Documentation and Upgrades - Audi A4 / S4 B6 8E Cars (2002-05) LLTek is the premiere aftermarket specialist when it comes to lighting and headlight products for the Audi A4 B6/8E sedan range of cars. LLTek wants to explain to Audi owners new important information.

A4 / S4 8E Light Accents

Click the image and jump to the A4 / S4 and A4 / S4 Avant Light Accents Page. Find simple additions in a variety of styles that will distinguish your Audi for years to come.

A4 / S4 8E Tailight Accents

Click either image and jump to the A4/S4 and A4 Avant Light Accent Page. Tail Masks and Eyebrows from Europe are two of LLTEK's easiest installs yielding dramatic same day results!! The kit includes everthing you'll need..

LLTek S-Yo Turn Signal Bulbs

Silver Chrome S-YO Bulbs are the perfect way to complement your e-code look. There will be no orange showing in your headlight housing. When viewed face-on or from the side, the bulb is virtually invisible. Yet, when the bulb is in flash mode - the yellow/orange is in full regulation

A4 / S4 8E Sedan Tailight Housings

Purchase your upgraded aftermarket tail lights with confidence from LLTEK. These styled tail housings are manufactured to OEM standards and will always make an improved presentation. Choice of styles that will suit your car.

HID Xenon Head Light Conversion Kits

LLTEK Motorsports stocks a very new, safe and easy to install HID (High Intensity Discharge) lighting system primarily aimed for the conversion and upgrade of halogen lighting systems found on Audi automobiles.