HAYABUSA / ZX14 OVERSIZE BRONZE VALVE SEATS INTAKE

SOLD INDIVIDUALLY- You need 8 for a complete head rebuild

APE manufactures precision racing valve seats from special bronze alloys. Bronze dissipates heat faster than steel, resulting in longer valve life. Bronze does not beat the valve face like steel resulting in longer valve life, a real plus with expensive titanium valves. Bronze seats have less tendency to move in the head like steel seats do. All seats are priced "each."