Comp Cams FORD 3.8L-4.2L STEEL RETAINER AJT DESIGN Base 2002 - 2004 Subaru

Base 2002 - 2004 Subaru Impreza TS 2002 - 2014 Subaru Impreza WRX 2006 - 2014 Subaru Impreza WRX Limited 2009 - 2014 Subaru Impreza WRX Premium 2010 Subaru Impreza WRX SE

Base 1977 - 1979 Buick Skylark Base

including 4Runners

22 3/16""W x 22"H x 25"D

Suitable for use with Aeromotive Digital FMU P/N 16303

Comp Cams FORD 3.8L-4.2L STEEL RETAINER AJT DESIGN Base 2002 - 2004 Subaru7 Steel Retainer: Stock 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