Ferrea GM LS Competition Plus 1.600 Exhaust Valves HSSML11 943 in Single Spring

943 in Single Spring

flows in excess of 4500 lbs

and blue (yellow available but not with matched boots)

Beware of imitations

All racing harness sets are designed to be mounted in a race vehicle to a roll cage or harness bar

Ferrea GM LS Competition Plus 1.600 Exhaust Valves HSSML11 943 in Single SpringProduct Description: Exhaust Valve Competition Plus 1. 600 in Head 0. 313 in Valve Stem 4. 915 in Long Stainless GM LS Series 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 for