Lunati .015" thick, 1.640"O.D., .635" I.D., Valve Spring Shim Set. - 84740-16
Achieve the best seat and open pressures by setting your seat height with our .015" thick, 1.640"O.D., .635" I.D., Valve Spring Shim Set.
Shims are used to level the installed height of valve springs. Lunati offers the highest quality shims that are also heat-treated for durability and strength.
No cam company, new or old, is more qualified to envision and implement such a revolutionary advancement than the new Lunati. With its stellar heritage, a dedicated new management team and ample financial support, the future is bright for Lunati.