Ferrea VQDE & VQHR Dual Coil Valve Springs coolant/water temperature

coolant/water temperature

rigid design may increase spline wear Quality Carefully engineered

cost effective external wastegate – The highest flowing gate of its kind

methanol or nitrous injection

THIS ITEM IS FOR ONE BRAND NEW DUAL CERAMIC BALL BEARING BILLET WHEEL SGT3576 TURBO CHARGER

Ferrea VQDE & VQHR Dual Coil Valve Springs coolant/water temperatureFerrea VQDE & VQHR Dual Coil Valve Springs Outside Diameter: 20. 8mm Inside Diameter: 15. 88mm Seat Pressure: 80lbs @ 34 mm Open Pressure: 200lbs @ 24. 8mm Spring Rate: 305lbs inch Coil Bind: 19mm Max Net Lift: 13mm Harmonics or high frequency fatigue is present in all racing engines and will usually destroy the valvetrain if not controlled. Properly designed valve springs will control the dominant harmonics, provide the needed stability, and reduce