GSC POWER-DIVISION High Pressure Ovate Conical Spring Kit [Setup Ovate Conical | Coil Bind (in) 0.960 | Install Height (in) 1.536 | Seat Pressure (lbs) 124 | Open Pressure 299 lbs @ 1.006 | Maximum Valve Lift (in) 0.530] (2011-2017 FORD 5.0L COYOTE) : COLORADOSPEED - LATE MODEL DOMESTIC (AMERICAN MUSCLE) | IMPORT (EUROPEAN | SPORT COMPACT) AUTOMOTIVE PERFORMANCE PARTS