Kuvaus

Valve guide ID is approx. .309″ to .310″ with enough material left for clearancing. Stock replacement for S&S V style (Evolution) and T style (Twin Cam) SuperStock cylinder heads but will also fit OEM 84-99 Evo B.T.. 86-03 Sportster and 99-04 Twin Cam models.84-99 Evo B.T. 99-04 Twin Cam 86-03 XL All S&S V & T style SuperStock cylinder heads