Engine ComponentsGDGVManley PerformanceValve Springs, Retainers
Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and designed...
COMP CamsEngine ComponentsValve Springs, Retainers
Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams Steel Retainers are the perfect solution...
COMP CamsEngine ComponentsValve Springs, Retainers
The COMP Cams .600" Lift Beehive Valve Spring Kits for Dodge Gen IV HEMIs features:Max Lift: .600"Increased High RPM StabilityExcellent spring upgrade for high...