Miller Performance Dual valve spring & retainer kit for the BMW M30 engines.
Product details
You've found the tuning solution you need...
The Best BMW MAF Conversion Kit Available
Convert your 24pin 059 ECU to the common 28pin set up.
Break or lose your TCM cable?
M30 pistons for turbo applications
A great wideband gauge for naturally aspirated builds!
All Prices in USD