Description
COMP Cams 127650 – Camshaft Set F4.6 3V XE280Ph
XFI SPR Blower 245/256 Hydraulic Roller Cams for Ford 4.6/5.4L Modular 3 Valve
Max effort blower cam with very rough idle, needs ported heads. Great mid-range power w/ incredible gains up to 7000+ RPM. Solid power gains above 4900 RPM, requires spring/phaser upgrade. Requires custom tuning. 4.10+ gears, 3200+ stall.
XFI Spring and Phaser Mods Required Blower 245/256 Hydraulic Roller Finger Follower Cams for Ford 4.6/5.4L Modular 3V. Max effort blower Cam with very rough idle, needs ported heads. Great mid-range power with incredible gains up to 7000+ RPM. Solid power gains above 4900 RPM, requires spring and phaser upgrade. Custom tuning required. 4.10+ Gears and 3200+ Stall.
Camshaft Series: XFI SPR (Spring and Phaser Modes Required) BlowerUsage: Street/StripCam Type: Hydraulic Roller Swinging FollowerGrind Number: XE280PH-13Basic Operating RPM Range: 1,000-7,100Intake Duration at .050 Inch Lift: 245Exhaust Duration at .050 inch Lift: 256Advertised Intake Duration: 280Advertised Exhaust Duration: 295Lobe Separation: 113Intake Valve Lift: 0.559Exhaust Valve Lift: 0.56Lifters Included: NoValve Springs Required: YesAssembly Lubricant Included: NoCamshaft Gear Attachment: 1-BoltCamshaft Material: Billet SteelEngine Family: Ford 4.6L and 5.4L SOHC Modular 3 Valve 8 Cylinder (2004+)Lifter Type: Hydraulic Roller Swinging FollowerAmazon ASIN: B001O0FUVEC.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.C.A.R.B. Exempt for On-Road Vehicles?: NoC.A.R.B. Exemption Reason: N/AC.A.R.B. E.O. Number: N/AGrind Number: XE280PH-13
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