Comp Cams 7° Steel Retainers For 26113 Stock Height 959" Spring Dia. ECU Tuning 65-89 Ford F-100/F-150/F-250/F-350 Long Tube

65-89 Ford F-100/F-150/F-250/F-350 Long Tube Header Stainless Steel

Fitment Fits 2000-2005 Dodge Neon & 2000-2001 Plymouth Neon

Porsche Cayman GT4RS

This trim upgrade enhances the factory side skirts with premium carbon fiber

Comp Cams 7° Steel Retainers For 26113 Stock Height 959" Spring Dia. ECU Tuning 65-89 Ford F-100/F-150/F-250/F-350 Long Tube7 Steel Retainers For 26113 Stock Height 959" 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