XFI NSR Blower 220/227 Hydraulic Roller Cams for ('11-'14) Ford 5.0L Coyote
XFI No Springs Required Blower 220/227 Hydraulic Roller Finger Follower DOHC Cams for 2011-14 Ford 5.0L Coyote. Great upgrade over stock cams with bolt-on blowers and standard boost levels. Requires custom ECU programming. Requires cam phaser limiter kit Part #5493 or optional cam phaser lock kit #5492 for race applications.