Fitments
84-99 Evo Big Twin with 3-13/16" big bore cylinders (NU)
Artikel-Beschreibung
Cometic, builders cylinder base gasket set. 3-13/16" copper
3-13/16" big bore. With 'type A' style gaskets. Includes two of each in .005", .010", .015" and .020" thickness. These are specialty copper base gaskets for mechanics that want to achieve a specific compression ratio. Type A gasket explained: Type A' gasket is the early type introduced on the 1984 Evolution Big Twin models, and can be used on all of the 84-99 Evo Big Twin models and will follow the contoures of the cylinder base perfectly. They will fit 86-22 Evo XL, but stick out at the cylinder base.