Ferrea 6000 Series Valve Stainless Exhaust 1.550" Head 5/16" Valve Stem 4.915" Long - GM LS-Series - Set of 8 BR10041 couplers and hardware fo r

couplers and hardware fo r an easy installation

CRA Super Series and PASS North/South competitors

Allstar Air Jack Kits

000 plus HP applications

1968-1968 Mercury Montego

Ferrea 6000 Series Valve Stainless Exhaust 1.550" Head 5/16" Valve Stem 4.915" Long - GM LS-Series - Set of 8 BR10041 couplers and hardware fo rProduct Description: Exhaust Valve 6000 Series 1. 550 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