Xtreme Energy-R S-Charged/N2O 238/240 Hydraulic Roller Cams Ford 4.6/5.4/5.8 Modular 4-V

Xtreme XE-R S-Charged/N2O 238/240 Hydraulic Roller Finger Follower Cams for Ford 4.6/5.4/5.8 Modular. Max strip/street cams for centrifugal supercharged or nitrous engines. Large gains in power with larger throttle body, mass air, injectors and exhaust upgrades. 2500+ stall. Requires lower gears and custom tuning. Rough idle.
Out of stock
Grind Number: XE274BH-116
Engine Family: Ford 4.6L, 5.4L and 5.8L DOHC Modular 4 Valve 8 Cylinder (1993+)
RPM Operating Range: 2,000-6,400
Cam Type: Hydraulic Roller Swinging Follower
Lifter Style: Hydraulic Roller Swinging Follower
Camshaft Series: XE-R Supercharged and Nitrous
Camshaft Gear Attachment: 1-Bolt
Usage: Street/Performance
Valve Springs Required: Yes
Camshaft Material: Billet Steel
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration: 273
Advertised Exhaust Duration: 275
Intake Duration at .050 Inch Lift: 238
Exhaust Duration at .050 Inch Lift: 240
Intake Valve Lift: 0.475
Exhaust Valve Lift: 0.45
Lobe Separation: 116
Assembly Lubricant Included: No
Intake Centerline: 114
Lobe Lift Intake: 0
Lobe Lift Exhaust: 0
Valve Timing @ 0 Lift:
Exhaust Close ATDC: 0
Exhaust Open BBDC: 0
Intake Open BTDC: 0
Intake Close ABDC: 0
Note Description
112Requires aftermarket valve springs/retainers
Component Part Number
Break-In Lube: 159