CP Piston & Ring Set Honda/ Acura B18C1 81.5mm (Compression Ratio 9.8)

CP Pistons has specially designed high-performance pistons off-the-shelf. In most cases, these will directly replace the stock pistons.

*Features*
 * High strength aluminum forgings
 * Super lightweight designs
 * Fully CNC machined and balanced to +/- 1 gram
 * Wrist pins included at no extra cost
 * Accumulator groove included
 * Double pin oilers, force fed from oil ring
 * Pick lock grooves for easy lock removal