Ferrea 6000 Series Valve Stainless Exhaust 1.500" Head 11/32" Valve Stem 4.735" Long - Buick V6 - Set of 6 919130 1979-1990 GMC C7000

1979-1990 GMC C7000

Includes both timed and full vacuum ports for ignition advance

2000-2011 GMC Yukon XL 2500

and run cooler

1979-2000 GMC C3500

Ferrea 6000 Series Valve Stainless Exhaust 1.500" Head 11/32" Valve Stem 4.735" Long - Buick V6 - Set of 6 919130 1979-1990 GMC C7000Product Description: Exhaust Valve 6000 Series 1. 500 in Head 11 32 in Valve Stem 4. 735 in Long Stainless Buick V6 Set of 6 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 Formula 1,