M30 Valve Spring/Retainer Kit

Miller Performance Dual valve spring & retainer kit for the BMW M30 engines.

Price: $529.00


The Miller Performance house brand m30 performance dual valve spring and retainer kit offers excellent performance and reliability for a high lift cam for your M30b34 or M30b35 engine. Any cam that provides you with .450" lift or higher, performance dual springs are required. Our Dual spring package comes with the inner and outer springs, seats and retainers. 

VALVE SPRINGS Pressure (lbs) Max Net lift
  Seat Full Lift (.460") Inches / mm
MP-MPV-030 85 lbs 225 lbs .470" / 11.93