This is where LLTeK has its roots - back to 1996, where and when - the only place to pick up styling modifications and aftermarket parts for your Audi A4 B5 was through LLTeK. Nowadays, there's lots of competition and plenty of tuning products that come from all over the world; but the experience and depth of knowledge LLTeK has - coupled with our original German / Euro suppliers over these many years has yet to be duplicated.

Speak with an LLTeK Audi tuning expert toll-free in North America at 1 888 465 5835. Our business hours are Monday through Friday - 8:30 AM to 5:00 PM EST. International calls and questions are answered by phone (or e-mail) at 001 514 733 6333 (GMT -5). We'll confirm that the body kit parts that you're considering for your project car will fit problem free.

LLTEK has added another Performance Design upgrade for the Audi A4/S4. This aero splitter matches up with Rieger Tuning's RSFour Bumper. It is available unpainted or in real Carbon Fiber. Click and view images of both.