Category: BMW

est dates

Fall 2008:  3007

Fall 2009: 2794

Spring 2010: 2926 (after cage)

Need to determine which pistons are used in calipers in order to determine needed rebuild kits (seals & rings)

Info at Zeckhausen http://zeckhausen.com/How_to_Measure_Pistons.htm

42mm and 38mm pistons
143.99042 and 143.99038 ST part numbers, respectively

NGK Iridium IX Performance Spark Plugs Select Plug: BKR7EIX