Proflow Cylinder Heads, AirMax 180, Aluminium, Assembled, 72cc Chamber, Straight Plug, 180cc Intake Runner, SB For Chevrolet, Pair

Proflow Cylinder Heads, AirMax 180,SB Chev Aluminium, Assembled, 72cc Chamber Proflow does not sacrifice quality for a low price--you get both with our aluminium cylinder heads. The lightweight heads are cast from A-356 aluminium alloy with a large choice of engine, for SB & BB Chevrolet, LS Chev Ho

Part number: PFEAHC18072SP