Ferrea 6000 Series Small Block Mopar 1.600 Exhaust Valves 4.970 OAL R09J0033XL Prevent mud and dirt build

Prevent mud and dirt build up in outer wheel shell

Axle Shaft Diameter

They have 20% more exhaust flow than cast iron Vortec heads

OUTER SHELL Coated in silicone to insulate and hold up under extreme conditions

Ferrea 6000 Series Small Block Mopar 1.600 Exhaust Valves 4.970 OAL R09J0033XL Prevent mud and dirt buildProduct Description: Exhaust Valve 6000 Series 1. 600 in Head 3 8 in Valve Stem 4. 970 in Long Stainless Small Block Mopar 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