Cosworth High RPM Vale Springs are the result of countless hours of
engineering, testing and validation ensuring the best possible spring
for high performance applications. Cosworth High RPM Valve Springs are
wound from the world's finest Japanese Kobe steel and feature dual
chamfered ends to reduce wear on seats and retainers. Each spring has
been engineered with increased seat pressure along with higher lift
capability for optimum performance potential and improved valve control.
Single spring design allows easy installation with no machining
required and is perfect for typical high performance use.
Manufactured from the finest Japanese Kobe Steel
Single spring design for easy installation
Dual chamfered ends