Ferrea 5000 Series Valve Stainless Exhaust 1.600" Head 11/32" Valve Stem 4.960" Long - Small Block Chevy - Set of 8 20-OTL-NR-S while increasing the load capacity

while increasing the load capacity by 10%

it is necessary to meter the amount of oil going through the lifters and up to the rocker arms

Double-End

Choose the style that's right for your vehicle to improve the look of your lens

Ferrea 5000 Series Valve Stainless Exhaust 1.600" Head 11/32" Valve Stem 4.960" Long - Small Block Chevy - Set of 8 20-OTL-NR-S while increasing the load capacityProduct Description: Exhaust Valve 5000 Series 1. 600 in Head 11 32 in Valve Stem 4. 960 in Long Stainless Small Block Chevy 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