CP Acura B18 Block Pistons with B16A or B18C Head

Forged Acura CP Pistons for B16A or B18C Cylinder Head on B18 Block

• Bore Size Cylinder bore size piston is designed to work in, listed in inches and millimeters
• Relative Size Denotes whether this bore size is stock standard size, or an oversize, listed in millimeters
• Crankshaft Stroke Crank strokes the piston is designed to work with, listed in millimeters
• Connecting Rod Length Rod lengths the piston will work with, in same order as crank stroke. For example, if you are using a 87.2mm crank, you should also be using a 138mm long rod. If you have the 89mm stroke crank, then you should use a 137mm length rod.
• Wrist Pin Diameter 21mm
• Compression Height 1.181 inches This is the distance from the centerline of the wrist pin bore to the top flat surface of the piston.
• Compression Compression Ratio; a FT indicates the piston is a Flat Top
• Ring Widths Ring grooves are machined to work with 1.0mm, 1.2mm, 2.8mm rings
• WHAT’S INCLUDED 4 forged pistons, 4 Wrist Pins, pin retention locks and premium piston ring set

More general and technical information about CP Carrillo and our complete listing of all available CP products is here > Forged CP Pistons Index