Ferrea SB Chevy Competition Plus 1.625 Exhaust Valves MT105BK and never discolors from the

and never discolors from the sun

165 Degrees F Off

1967-1974 GMC C15/C1500 Suburban

Manifold Mount

Ferrea SB Chevy Competition Plus 1.625 Exhaust Valves MT105BK and never discolors from theProduct Description: Exhaust Valve Competition Plus 1. 625 in Head 11 32 in Valve Stem 5. 560 in Long Stainless Small Block Chevy Set of 8 Ferrea Racing Components are engineered to excellence! For decades, Ferrea Racing Components has been manufacturing hard core racing components for various types of engines in a wide range of categories worldwide. Ferrea uses the latest technological advances gained through the development of engine valve programs