Improve your M30's performance with the Miller Powerfold™ expanded intake manifold.
Convert your 24pin 059 ECU to the common 28pin set up.
New M20 intake boots - makes installing a GEN3 MAF easier!
GENIII/M the ULTIMATE MAF conversion Kit
Factory ECU controlled Alpha-N system for the e30 M3
Gain more power than any other bolt on for your e30 325i, iS or iC
A great wideband gauge for naturally aspirated builds!