Ferrea 6000 Series Valve Stainless Exhaust 1.725" Head 3/8" Valve Stem 5.350" Long - Big Block Chevy - Set of 8 34012BL Rimac Spring Tester

Rimac Spring Tester

providing low inertia resulting in quicker RPM and the Centerforce anti-rattle system to reduce floater rattle/noise

Offers a lightweight

Braided Stainless / Nylon

Gaskets / Hardware

Ferrea 6000 Series Valve Stainless Exhaust 1.725" Head 3/8" Valve Stem 5.350" Long - Big Block Chevy - Set of 8 34012BL Rimac Spring TesterProduct Description: Exhaust Valve 6000 Series 1. 725 in Head 3 8 in Valve Stem 5. 350 in Long Stainless Big 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