Vertex Top End Gasket Set Yamaha Category_Caliper Rebuild Kits Comes with retaining pin &

Comes with retaining pin & R-clip

Base Outside Width: 6

K&N 99-0516 is a 12

The protection is flexible in order to adapt to the shape of the header

Vertex Top End Gasket Set Yamaha Category_Caliper Rebuild Kits Comes with retaining pin &NOTE: This Vertex Top End Gasket Set contains all components pictured. Produced in the U. S. A. with the latest materials and technology in gasket production to Vertex specifications. Vertex gaskets ensure long lasting performance and leak prevention for your rebuild needs. Vertex's replacement gaskets and seals are available as top end kits, complete engine kits, or as an oil seal kit. These sets include the head, base, and exhaust gaskets, valve