Ferrea Competition Plus Exhaust Valve - 1.945" Head - 5/16" Valve Stem - 4.865" Long - Stainless - Mopar 426 Hemi 4101XXLBK thanks to the complete restraint

thanks to the complete restraint systems from Simpson

preventing pull-through while providing a smooth finished

For use on GM TH700R4

1972-1972 Chevrolet K20 Suburban

1979-1994 GMC K2500

Ferrea Competition Plus Exhaust Valve - 1.945" Head - 5/16" Valve Stem - 4.865" Long - Stainless - Mopar 426 Hemi 4101XXLBK thanks to the complete restraintProduct Description: Exhaust Valve Competition Plus 1. 945 in Head 5 16 in Valve Stem 4. 865 in Long Stainless Mopar 426 Hemi 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