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XFI SPR Blower 229/240 Hydraulic Roller Cams for Ford 4.6/5.4L Modular 3 Valve


XFI™ Spring & Phaser Mods Required Blower 229/240 Hydraulic Roller Finger Follower Cams for Ford 4.6/5.4L Modular 3V. Powerful cam with great idle, excellent upgrade over stock. Good torque down low with powerful mid-range. Solid power gains above 4500 RPM, requires spring & phaser upgrade. Custom tuning required. OK with stock gears.

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UPC 036584183815
Manufacturer COMP Cams®
Emissions Code
Engine Family Ford 4.6L and 5.4L SOHC Modular 3 Valve 8 Cylinder (2004+)
RPM Operating Range 900-6,700
Cam Type Hydraulic Roller Swinging Follower
Camshaft Series XFI SPR (Spring and Phaser Modes Required) Blower
Camshaft Gear Attachment 1-Bolt
Usage Street/Strip
California Proposition 65 WARNING: Cancer and Reproductive Harm
Advertised Intake Duration 264
Advertised Exhaust Duration 279
Intake Duration at .050 Inch Lift 229
Exhaust Duration at .050 Inch Lift 240
Intake Valve Lift 0.535
Exhaust Valve Lift 0.555
Lobe Separation 113
Valve Timing Lift 0
Exhaust Close ATDC 0
Intake Open BTDC 0
Exhaust Open BBDC 0
Intake Close ABDC 0
Lifter Style Hydraulic Roller Swinging Follower