Audi A4 Suspension Upgrade Review of Eibach springs with Bilstein HD’s on 98.5 1.8T Front-Trak previously with stock non-sport suspension w/ Ronal R-28 16x7.5 w/ Pirelli 7000SS 225/50-16. Continue reading

Audi A4: Cabin Air Filter Replacement Symptoms of a worn out cabin filter include a smelly-socks odor. There are 2 types of cabin filters.... 1) Micro filter, 2) Charcoal Activated Filter. We recommend using the slightly more expensive Charcoal activated filter, as it will keep all the bad smells out of the car. Continue reading