Hydraulic Roller - XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.; 273/279 Advertised Duration, 224/230 Duration .050", .581"/.588" Lift, 114 Lobe Separation; Use Beehive Valve Spring part #26918-16 with this camshaft
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
