Quality product. Silicone bronze valve guides. These reduce friction, improve lubrication and offer extended reliability. The shoulder design helps valve seals stay in place. Fits VW Beetles from 1961 to 1977, VW T2 Split Screens fro, VW t2 Bays from 1968 to 1979 and
Quality product. Silicone bronze valve guides. These reduce friction, improve lubrication and offer extended reliability. The shoulder design helps valve seals stay in place. Fits VW Beetles from 1961 to 1977, VW T2 Split Screens fro, VW t2 Bays from 1968 to 1979 and
