
The COMP Cams 1.250-inch outer valve spring functions as the outer coil in a multi-spring valvetrain assembly, giving engine builders a defined outer spring option for matching with inner springs, retainers and locks. It’s intended for use where a 1.250" outer dimension is required and supports precise spring selection when assembling a complete valve spring package.
COMP Cams Valve Springs 1.250in Outer W/