Comp Cams Valve Spring Retainer - Steel 1 in. x 0.640 in.; 16 pieces Gram Lights With its Gigabit Ethernet speeds

With its Gigabit Ethernet speeds (1000Mbps)

Full LED array - Multiple segments ensure bright

Tools Needed: Professional tools for bumper removal/installation

M-variant compatibility: Most M3

Comp Cams Valve Spring Retainer - Steel 1 in. x 0.640 in.; 16 pieces Gram Lights With its Gigabit Ethernet speeds7 Steel Retainers: 1. 055" Spring Diameter Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. New 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