COMP Cams Valve Springs Ford 4.6L 2 Valve

With a .550" maximum lift, these Beehive Valve Springs were designed for Ford 4.6L and 5.4L Modular 2 and 3 Valve engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life. Because of the unique Beehive design, the valve train can handle more RPM and more aggressive cam profiles. COMP Cams Beehive Valve Springs for Ford 4.6L and 5.4L Modular 2 Valve Engines Seat pressure: 93 lbs. 1.570", Open Pressure: 198 lbs. 1.020"; O.D.: .959" (Top) 1.061" (Bottom), I.D.: .636" (Top) .738" (Bottom); Designed for Ford 4.6L and 5.4L Modular 2 Valve engines; .550" maximum lift, 1.061" O.D.; No machining required Fitment: FordE-150 EconolineBase1997 FordE-150 EconolineBase1998 FordE-150 EconolineBase1999 FordE-150 EconolineBase2000 FordE-150 EconolineXL1997 FordE-150 EconolineXL1998 FordE-150 EconolineXL1999 FordE-150 EconolineXL2000 FordE-150 Econoline Club WagonChateau1997 FordE-150 Econoline Club WagonChateau1998 FordE-150 Econoline Club WagonChateau1999 FordE-150 Econoline Club WagonChateau2000 FordE-150 Econoline Club WagonCustom1997 FordE-150 Econoline Club WagonCustom1998 FordE-150 Econoline Club WagonCustom1999 FordE-150 Econoline Club WagonCustom2000 FordE-150 Econoline Club WagonXLT1997 FordE-150 Econoline Club WagonXLT1998 FordE-150 Econoline Club WagonXLT1999 FordE-150 Econoline Club WagonXLT2000 FordE-250 EconolineBase1997 FordE-250 EconolineBase1998 FordE-250 EconolineBase1999 FordE-250 EconolineBase2000 FordE-250 EconolineXL1997 FordE-250 EconolineXL1998 FordE-250 EconolineXL1999 FordE-250 EconolineXL2000 FordE-350 EconolineBase1997 FordE-350 EconolineBase1998 FordE-350 EconolineXL1997 FordE-350 EconolineXL1998 FordE-350 Econoline Club WagonChateau1997 FordE-350 Econoline Club WagonChateau1998 FordE-350 Econoline Club WagonChateau1999 FordE-350 Econoline Club WagonChateau2000 FordE-350 Econoline Club WagonCustom1997 FordE-350 Econoline Club WagonCustom1998 FordE-350 Econoline Club WagonCustom1999 FordE-350 Econoline Club WagonCustom2000 FordE-350 Econoline Club WagonXL HD1997 FordE-350 Econoline Club WagonXL HD1998 FordE-350 Econoline Club WagonXLT1997 FordE-350 Econoline Club WagonXLT1998 FordE-350 Econoline Club WagonXLT1999 FordE-350 Econoline Club WagonXLT2000 FordE-350 Econoline Club WagonXLT HD1997 FordE-350 Econoline Club WagonXLT HD1998 FordE-350 Super DutyBase1999 FordE-350 Super DutyBase2000 FordE-350 Super DutyXL1999 FordE-350 Super DutyXL2000 FordExcursionLimited2000 FordExcursionXLT2000 FordExpeditionEddie Bauer1997 FordExpeditionEddie Bauer1998 FordExpeditionEddie Bauer1999 FordExpeditionEddie Bauer2000 FordExpeditionXLT1997 FordExpeditionXLT1998 FordExpeditionXLT1999 FordExpeditionXLT2000 FordF-150Base1997 FordF-150Base1998 FordF-150Base1999 FordF-150Base2000 FordF-150Harley-Davidson Edition2000 FordF-150Lariat1997 FordF-150Lariat1998 FordF-150Lariat1999 FordF-150Lariat2000 FordF-150Lightning1999 FordF-150Lightning2000 FordF-150XL1997 FordF-150XL1998 FordF-150XL1999 FordF-150XL2000 FordF-150XLT1997 FordF-150XLT1998 FordF-150XLT1999 FordF-150XLT2000 FordF-250Base1997 FordF-250Base1998 FordF-250Base1999 FordF-250Lariat1997 FordF-250Lariat1998 FordF-250Lariat1999 FordF-250XL1997 FordF-250XL1998 FordF-250XL1999 FordF-250XLT1997 FordF-250XLT1998 FordF-250XLT1999 FordF-250 Super DutyLariat1999 FordF-250 Super DutyLariat2000 FordF-250 Super DutyXL1999 FordF-250 Super DutyXL2000 FordF-250 Super DutyXLT1999 FordF-250 Super DutyXLT2000 FordF-350 Super DutyLariat1999 FordF-350 Super DutyLariat2000 FordF-350 Super DutyXL1999 FordF-350 Super DutyXL2000 FordF-350 Super DutyXLT1999 FordF-350 Super DutyXLT2000 FordMustangGT2006 FordMustangGT2007 FordMustangShelby GT2007 LincolnNavigatorBase1998 LincolnNavigatorBase1999