The E46 # series setup is bigger diameter than the E36 M3. Wonder how they would compare on a brake dyno.... Hmm. I think the M3 caliper is lighter than the E46 one just based on looks... Dave __________________ Dave - PDX 1995 318ti - Active Black and Tan. 2005 330xi - Mtech 1 - 6spd - Orient Blue/Black |