Comp Cams STEEL RETAINER Pro Eagle Sierra 1980 - 1995 GMC

Sierra 1980 - 1995 GMC K2500 Suburban Base 1980 - 1986 GMC K2500 Suburban High Sierra

IMPORTANT NOTE: This product is solely the Stealth Bumper

Todays all-out race engines demand the highest quality components at every step

Highline 2005 Volkswagen Passat GL TDI

Comp Cams STEEL RETAINER Pro Eagle Sierra 1980 - 1995 GMC7 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