Ferrea Competition Plus Valve Stainless Exhaust 1.880" Head 11/32" Valve Stem 5.425" Long - Big Block Chevy - Set of 8 R040004S 1/2 in NPT Female Ports

1/2 in NPT Female Ports

including colored iridium options that have been added for a totally bespoke finish

Fits both Chassis Engineering radiators and the popular VW Scirroco radiator

adjustable from 40-75 PSI

1964-1967 Dodge W100 Series

Ferrea Competition Plus Valve Stainless Exhaust 1.880" Head 11/32" Valve Stem 5.425" Long - Big Block Chevy - Set of 8 R040004S 1/2 in NPT Female PortsProduct Description: Exhaust Valve Competition Plus 1. 880 in Head 11 32 in Valve Stem 5. 425 in Long Stainless Big 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