Vertex Piston 04-09/12-13 Yamaha YFZ 450 450cc Forged Replica Piston Kit - 22984B MSRP: $252.95 Was: Now: $215.01 Add to Cart
Vertex Piston 04-09/12-13 Yamaha YFZ 450 450cc Forged Replica Piston Kit - 22984A MSRP: $252.95 Was: Now: $215.01 Add to Cart
CP Pistons 04-20 Yamaha YFZ 450 13.75:1 98mm +3mm Oversized Bore Piston Kit - M1085 MSRP: $334.75 Was: Now: $276.61 Add to Cart