Description
CP Piston BMW N20B20/N55B30/S55B30 (4 + 6 Cyl) 84mm Bore -9.7cc STD Piston – Set of 4
FEATURES
-Deep valve relief depth accommodates high lift camshaft
-Made for +1mm valve sizes
-Custom skirt cam and barrel design
-Accumulator grooves
-High strength aluminum forgings
-High performance rings
-Fully CNC machined and balanced to +/- 1 gram
-Wrist pins included at no additional cost
-Double pin oilers, force fed oil ring
-Pick lock grooves for easy lock removal
-Pin fitting included
Reviews
There are no reviews yet.