Product Description Specifications CP Pistons 04-20 Yamaha YFZ450/R 12.75:1 97mm +2mm Oversized Bore Piston Kit CARB: This product is not CARB Legal and not for sale in California Category: Engine Components>Piston Sets - Powersports Core: N LTL: N MPN: M1006 Proposition 65: N Special Order: Y
CP Pistons 04-20 Yamaha YFZ450/R 13.25:1 97mm +2mm OS Bore Piston Kit (MTO Non-Cancel) - M1007 MSRP: $334.75 Was: Now: $318.02
CP Pistons 04-20 Yamaha YFZ450/R 13.75:1 97mm +2mm OS Bore Piston Kit (MTO Non-Cancel) - M1008 MSRP: $334.75 Was: Now: $318.02
CP Pistons04-20 Yamaha YFZ450/R 11.8:1 :1 95mm STD Bore Piston Kit (MTO Non-Cancel) - M1100 MSRP: $334.75 Was: Now: $318.02
CP Pistons 03-09 YZ450F 13.5:1 97mm +2mm OS Bore x 63.4mm Stroke (468cc) Piston Kit (MTO Non-Cancel) - M1031 MSRP: $334.75 Was: Now: $318.02
CP Pistons 04-20 Yamaha YFZ450/R 12.75:1 98mm +3mm Oversized Piston Kit - M1009 MSRP: $334.75 Was: Now: $318.02
CP Pistons 07-08 Yamaha R 13:1 79mm +2mm OS Bore x 53.6mm Stroke (998cc) Piston Kit (MTO Non-Cancel) - M1056C MSRP: $1,089.00 Was: Now: $1,034.56
CP Pistons04-20 Yamaha YFZ450/R 12.75:1 95mm STD Bore Piston Kit - M1000 MSRP: $334.75 Was: Now: $318.02
CP Pistons 04-20 Yamaha YFZ450/R 13.25:1 95mm STD Bore Piston Kit - M1001 MSRP: $334.75 Was: Now: $318.02
CP Pistons 04-20 Yamaha YFZ450/R Race 13.5:1 95mm STD Bore Piston Kit - MX1026 MSRP: $395.75 Was: Now: $375.97