High Chrome Valve Seats

Valve Seat - 1.757" OD x 1.371" ID x 0.315" H - Evolution Big Twin | M8

• Contain 18% - 22% Chromium for resistance to abrasion, corrosion and deformation
• Nickel content of 1% - 2% for added corrosion resistance and toughness
• Machined from solid bar stock and ground to exact tolerances
• Alternative to Powder Metal
• Made in the USA