heat-treated spring shims.

Valve Spring Shim - 0.030 in Thick - 1.437 in OD - Steel - Set of 16
COMP Cams Part #: BDQQ_4743-16
    Sale price $19.95Regular price $19.95
    Regular price $19.95

    BBK
    Dyno Racing
    Nitro Performance
    Top Gear Tuning