Comp Cams STEEL RETAINERS Perry Parts 6L)PC10 / Mini / Countryman

6L)PC10 / Mini / Countryman / F60 (2017+) / (1

0 Lightweight Rechargeable Walkie Talkies

Exhaust Duration at 050 inch Lift:244

To our knowledge

Comp Cams STEEL RETAINERS Perry Parts 6L)PC10 / Mini / Countryman7 Steel Retainers: 1. 320" Spring Dia. Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams Steel Retainers are the perfect solution to this problem. COMP engineers used 3D CAD with FEA to design retainers with a modern and advanced contoured top profiling for lower stress, increased lift and a reduction in mass. The retainers are CNC machined to exact tolerances using CAD CAM