CP Pistons 03-09 YZ450F 13.5:1 97mm +2mm OS Bore x 63.4mm Stroke (468cc) Piston Kit (MTO Non-Cancel)

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 M1031.

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