Ferrea 6000 Series Valve Stainless Exhaust 1.880" Head 11/32" Valve Stem 5.425" Long - Big Block Chevy - Set of 8 R07C15W38 The reduction in deflection leads

The reduction in deflection leads to less wasted power as it's transferred to the tires

but internally regulated to 7 PSI

4"Canton Racing Products has been a leader in high performance oil pans

Duration 232 / 244

5 in Extended Length Hardware Included

Ferrea 6000 Series Valve Stainless Exhaust 1.880" Head 11/32" Valve Stem 5.425" Long - Big Block Chevy - Set of 8 R07C15W38 The reduction in deflection leadsProduct Description: Exhaust Valve 6000 Series 1. 880 in Head 11 32 in Valve Stem 5. 425 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