Chevrolet Small Block LS7 1.570" +.500 Exhaust Valve
Our race series valve is forged from an EV-8 alloy then heat treated and stress relieved with a solution style heat treat process for better control though and through.
This process produces a better overall product with proper material grain flow that results in superior longevity & reliability in today's demanding race engines.
Quality control is our main objective!
Chevrolet Small Block LS7 Exhaust Valve
Head Dia. - 1.570"
OAL - 5.450"
Stem Dia. - 5/16
Tip Length - .290"
Material - 21-4n Stainless Steel