Ferrea 5000 Series Valve Stainless Exhaust 1.810" Head 3/8" Valve Stem 4.910" Long - Mopar B/RB-Series - Set of 8 931015 They are made from 1/4"

They are made from 1/4" billet aluminum and are black anodized to be durable and long lasting

Internal Support Spring

1950-1964 Cadillac Series 75 Fleetwood

Available in sizes 6-14 US

11/16 in 36 Spline

Ferrea 5000 Series Valve Stainless Exhaust 1.810" Head 3/8" Valve Stem 4.910" Long - Mopar B/RB-Series - Set of 8 931015 They are made from 1/4"Product Description: Exhaust Valve 5000 Series 1. 810 in Head 3 8 in Valve Stem 4. 910 in Long Stainless Mopar B RB 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