GSC POWER-DIVISION Cylindrical Valve Spring Set w/ Titanium Retainers [Coil Bind (in) 0.845 | Install Height (in) 1.326 | Open Pressure, 10.50mm lift 197lbs@0.913 | Maximum Valve Lift (in) 0.420] (SUBARU EJ) : COLORADOSPEED - LATE MODEL DOMESTIC (AMERICAN MUSCLE) | IMPORT (EUROPEAN | SPORT COMPACT) AUTOMOTIVE PERFORMANCE PARTS