Xtreme XE-R Series, XE262AH-114 Street Performance, Noticeable idle.
Xtreme Xtreme Energy-R 226/224 Hydraulic Roller Finger Follower Cams for Ford 4.6/5.4/5.8L Modular 4 Valve Xtreme XE-R 226/224 Hydraulic Roller Finger Follower Finger Follower. Street performance with excellent torque in normally aspirated engines. Noticeable idle. Needs custom tuning.