Ferrea 6000 Series Valve Stainless Exhaust 1.770" Head 11/32" Valve Stem 5.230" Long - Pontiac V8 - Set of 8 Mufflers & Resonators GMC: Sierra 07 - 14

GMC: Sierra 07 - 14 5

300" OD works well with our 26925

/in linear rate (Front)

530 Shaft Diameter

Ferrea 6000 Series Valve Stainless Exhaust 1.770" Head 11/32" Valve Stem 5.230" Long - Pontiac V8 - Set of 8 Mufflers & Resonators GMC: Sierra 07 - 14Product Description: Exhaust Valve 6000 Series 1. 770 in Head 11 32 in Valve Stem 5. 230 in Long Stainless Pontiac V8 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 Formula