turbo model k03, k03s application for audi a4 1.8taeb anb apu awt20v avj 1995 1999 for audi a4 quattro 1.8t aeb anb apu awt avj bex 1999 for audi a4 upgrade 1.8t 1995 for audi a6 1.8t aeb anb apu awt 1997 1999 for audi a6 quattro 1.8t aeb anb apu awt 1999 for vw passat 1.8t aeb anb apu awt 1999 2004
