CP Pistons 10-19 YZ450F 13.5:1 97mm STD Bore x 60.8mm Stroke (449cc) Piston Kit

Pistons are the backbone of any true hardcore racing engine and that's where CP-Carrillo excels by producing the highest level of pistons, period.

Genuine CP Pistons. Part number MX1070.

Imported to order from our US supply partner — allow 7-14 days delivery.