Ferrea Competition Hollow Stainless Exhaust Valve - 1.880 in Head - 11/32 in Valve Stem - 5.450 in Long H768001L 1/4"-28 on 5-1/4" Bolt Pattern

1/4"-28 on 5-1/4" Bolt Pattern

DryTech 3D

Also fits Pontiac 6

FEATURES-Powered by patented and powerful Gravity LED G6 optical inserts-Patent-pending Infinity Ring system enables the conversion of the Pro6 from straight to radius configurations in seconds (Patent-pending Application 14/704

Hedman Hedders Oxygen Sensor Hedder Reducer 21117 3 in

Ferrea Competition Hollow Stainless Exhaust Valve - 1.880 in Head - 11/32 in Valve Stem - 5.450 in Long H768001L 1/4"-28 on 5-1/4" Bolt PatternProduct Description: Exhaust Valve Competition Hollow 1. 880 in Head 11 32 in Valve Stem 5. 450 in Long Stainless Big Block Chevy Set of 8 Ferrea Racing Components are engineered to excellence! For the past 40 years, 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