COMP Cams 102700 - Camshaft Set F4.6S XE278Ah-13
XE 242/246 Hydraulic Roller Cams Ford 4.6/5.4L Modular 2 Valve w/ PI Heads
Street/strip, needs higher gear ratio, 2400+ stall. Intake, exhaust, requires custom tuning. Rough idle.
Camshaft Gear Attachment: 1-Bolt
Camshaft Material: Billet Steel
Engine Family: Ford 4.6L and 5.4L SOHC Modular 2 Valve 8 Cylinder (1991+)
Lifter Type: Hydraulic Roller Finger Follower
Amazon ASIN: B001NET1P2
C.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?: No
C.A.R.B. Exemption Reason: N/A
C.A.R.B. E.O. Number: N/A
Camshaft Series: Xtreme Energy
Usage: Street/Performance
Cam Type: Hydraulic Roller Finger Follower
Grind Number: XE278AH
Basic Operating RPM Range: 2,200-6,200
Intake Duration at .050 Inch Lift: 242
Exhaust Duration at .050 inch Lift: 246
Advertised Intake Duration: 278
Advertised Exhaust Duration: 282
Lobe Separation: 113
Intake Valve Lift: 0.55
Exhaust Valve Lift: 0.55
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No