The Valve spring kit suitable for higher horsepower applications with higher lift and RPM requirements.
This kit includes 16 dual valve springs, steel spring seats, steel retainers, collets and valve stem seals.
Engine Applications: GM LS Series V8
Set includes:
Welcome to Harrop Engineering
Since 1955, Harrop has engineered and manufactured world-class systems and solutions for OEMs, Race Teams and the Aftermarket. #harrop