Comp Cams 4.6/5.4 XE266B - 106360

These cams are good for a moderate to high power supercahrged or nitrous build.  Expect good power to 7500 with high boost. Can be used in n/a setups also if more peak power is desiredd without...

Comp Cams 4.6/5.4 XE270B - 106400

These require 3.73 or 4.10 gears and a 3600 stall if using an automatic trans. Power in a stock engine will be in the 360-370 range with significant tq losses down low.  The idle will be choppy...

Comp Cams 4.6/5.4 XE274B - 106460

These are for the most aggressive supercharged setups. The idle will be very choppy and drivability issues are to be expected. Xtreme XE-R S-Charged/N2O 238/240 Hydraulic Roller Finger Follower Cams...

Comp Cams 4.6/5.4 XE278A - 106500

These are the most aggressive of the n/a camshaft offerings.  4.10 or steeper gears are required as well as a very high stall converter if an auto trans is used. Xtreme XE-R 242/240 Hydraulic...

COMP Cams 3V Thumpr camshafts- 127010

Thumpr™ NSR 226/246 Hydraulic Roller Cams for Ford 4.6/5.4L Modular 3 Valve. Great idle with excellent power. Good mid-range torque and power gains above 4500 RPM. Compatible with stock valve...

COMP Cams 3V Camshafts - 127020

Mutha' Thumpr™ NSR 234/254 Hydraulic Roller Cams for Ford 4.6/5.4L Modular 3 Valve. Very rough idle, biggest cam for stock heads. Great power above 4900 RPM. Compatible with stock valve...

COMP Cams 3V Big Mutha' Thumpr Camshafts - 127030

Big Mutha' Thumpr™ NSR 242/262 Hydraulic Roller Cams Ford 4.6/5.4L Modular 3 Valve. Extremely rough idle, needs stroker motor and/or ported heads. Major HP gains to 6800 RPM. Best with 3.73+...

COMP Cams Camshaft Set F4.6 3V XE253L H - 127050

XFI™ No Springs Required 214/227 SOHC Hydraulic Roller Finger Follower Cams for Ford 4.6/5.4L Modular 3V. Great upgrade for stock engine. Solid power gains above 4700 RPM, compatible with stock...

COMP Cams 3v XFI, NSR Camshafts - 127055

XFI™ No Springs Required Blower 214/231 SOHC Hydraulic Roller Finger Follower Cams for Ford 4.6/5.4L Modular 3V. Excellent mid-range cam for bolt-on blowers with stock boost levels. Great power...

COMP Cams 3V Camshafts XFI Blower- 127150

XFI™ Valve Springs Required Blower 214/231 Hydraulic Roller Finger Follower Cams for Ford 4.6/5.4L Modular 3V. Powerful mid RPM range cam for bolt-on blowers at stock boost levels. Solid power...

COMP Cams 3v XFI, NSR Camshafts - 127205

XFI™ No Springs Required Blower 222/239 Hydraulic Roller Finger Follower Cams for Ford 4.6/5.4L Modular 3V. Mid to upper range cam for bolt-on blowers running higher boost psi. Major power...

COMP Cams 3V XFI, VSR Camshafts - 127300

XFI™ Valve Springs Required 222/235 SOHC Hydraulic Roller Finger Follower Cams for Ford 4.6/5.4L Modular 3V. Serious street cam, noticeable idle. Solid power gains above 4600 RPM, requires...