Comp Cams 1.437-1.500 STEEL RETAINER Tools & Accessories or fasteners based on how

or fasteners based on how your truck's factory points are configured — your service manual or a body shop can confirm the right spec

LED Display Screen - Real-time PSI reading eliminates guesswork and prevents over-inflation

ensuring efficient cooling without compromising vehicle performance

Keep it away from direct airflow into vents (it'll dry faster)

* Includes 4 Block Off Plugs

Comp Cams 1.437-1.500 STEEL RETAINER Tools & Accessories or fasteners based on how10 Steel Retainer: 1. 437" 1. 500" 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