1998 YAMAHA Banshee 350 YFZ350

Catalytic converter tested

(20%/80% dirt/road application)

Manufacturer's Part#: 7018210120

Removable thermal liner

VertexWinderosa - Performance Piston Kit (24446C) Options:Piston Kit 1998 YAMAHA Banshee 350 YFZ350Performance Long Rod Piston All piston skirts are coated with a high tech coating for faster break in time and increased piston life. All pistons are heat treated with a T 5 hardening and tempering cycle. Kits include piston, rings, wrist pin and circlips. Exact fit A, B, C or D pistons match your cylinder bore perfectly to maximize power and performance while reducing blow by and oil consumption