1.240" Od. 0.885" Id. 7 Degree 11/32 Dish Chromoly Steel Valve Spring Retainers Constructed from durable aluminum

Constructed from durable aluminum

These coils have corrosion-protected laminations to protect coils from the harsh operating environment

Speedmaster master cylinders will increase performance and reliability

these Speedmaster valve locks will provide the reliability that you've been looking for

Welcome to the new era in fuel injection

1.240" Od. 0.885" Id. 7 Degree 11/32 Dish Chromoly Steel Valve Spring Retainers Constructed from durable aluminumSpeedmaster chromoly steel retainers are made from 4140 chromoly and then heat treated for long life. These retainers are available in a variety of lock angles and sizes to suit your needs, from performance street to competition use.