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.
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This Part Fits:

Year	Make	Model	Submodel
1992-2006	Ford	Crown Victoria	Base
2002-2003	Ford	Crown Victoria	LWB
1992-2006	Ford	Crown Victoria	LX
2004-2006	Ford	Crown Victoria	LX Sport
1993-2006	Ford	Crown Victoria	Police Interceptor
1992-2003,2005	Ford	Crown Victoria	S
2005	Ford	Crown Victoria	Special Edition
1992	Ford	Crown Victoria	Touring Sedan
2003-2007	Ford	E-150	Base
2006-2007	Ford	E-150	Chateau
2006-2007	Ford	E-150	XL
2006-2007	Ford	E-150	XLT
2003-2005	Ford	E-150 Club Wagon	Chateau
2003-2005	Ford	E-150 Club Wagon	XL
2003-2005	Ford	E-150 Club Wagon	XLT
1997-2002	Ford	E-150 Econoline	Base
1997-2000	Ford	E-150 Econoline	XL
1997-2002	Ford	E-150 Econoline Club Wagon	Chateau
1997-2000	Ford	E-150 Econoline Club Wagon	Custom
2001-2002	Ford	E-150 Econoline Club Wagon	XL
1997-2002	Ford	E-150 Econoline Club Wagon	XLT
2004-2007	Ford	E-250	Base
1997-2004	Ford	Expedition	Eddie Bauer
2004	Ford	Expedition	NBX
2004	Ford	Expedition	XLS
1997-2004	Ford	Expedition	XLT
2004	Ford	Expedition	XLT Sport
2002-2007	Ford	Explorer	Eddie Bauer
2002-2007	Ford	Explorer	Limited
2004	Ford	Explorer	NBX
2002-2007	Ford	Explorer	XLT
2004-2005	Ford	Explorer	XLT Sport
2007	Ford	Explorer Sport Trac	Limited
2007	Ford	Explorer Sport Trac	XLT
1997-2000	Ford	F-150	Base
2001-2003	Ford	F-150	King Ranch
1997-2003	Ford	F-150	Lariat
2004-2007	Ford	F-150	STX
1997-2007	Ford	F-150	XL
1997-2007	Ford	F-150	XLT
1997-1999	Ford	F-250	Base
1997-1999	Ford	F-250	Lariat
1997-1999	Ford	F-250	XL
1997-1999	Ford	F-250	XLT
1996-2005	Ford	Mustang	GT
2001	Ford	Mustang	GT Bullitt
2003-2004	Ford	Mustang	Mach 1
1996-1999,2001	Ford	Mustang	SVT Cobra
1994-1997	Ford	Thunderbird	LX
2003-2005	Lincoln	Aviator	Base
1996	Lincoln	Town Car	Anniversary
1991-2003	Lincoln	Town Car	Base
1991-2003	Lincoln	Town Car	Cartier
2001-2003	Lincoln	Town Car	Cartier L
1991-1995	Lincoln	Town Car	Cypress
2006-2007	Lincoln	Town Car	Designer Series
1991-2007	Lincoln	Town Car	Executive
2001-2007	Lincoln	Town Car	Executive L
2003	Lincoln	Town Car	Executive Protection Series
1993	Lincoln	Town Car	Jack Nicklaus
1991-2007	Lincoln	Town Car	Signature
2005-2007	Lincoln	Town Car	Signature L
2005-2007	Lincoln	Town Car	Signature Limited
1991-1995,1997	Lincoln	Town Car	Touring Edition
1994	Lincoln	Town Car	Tournament Edition
2004	Lincoln	Town Car	Ultimate
2004	Lincoln	Town Car	Ultimate L
1994-1997	Mercury	Cougar	XR-7
1992-2007	Mercury	Grand Marquis	GS
2005	Mercury	Grand Marquis	GSL
2005	Mercury	Grand Marquis	Limited Edition
1992-2007	Mercury	Grand Marquis	LS
2003	Mercury	Grand Marquis	LSE
2005	Mercury	Grand Marquis	Ultimate Edition
2002-2004	Mercury	Mountaineer	Base
2005-2006	Mercury	Mountaineer	Luxury
2004-2007	Mercury	Mountaineer	Premier