COMP CAMS X-RPM 230/230 Hyd Rlr Cam Ford Mod 4-V COM106160

Xtreme RPM 230/230 Hydraulic Roller Finger Follower Cams for Ford 4.6/5.4/5.8L Modular 4 Valve Xtreme RPM 230/230 Hydraulic Roller Finger Follower Finger Follower. Serious street effort with maximum power gains in mid to upper RPMs. Requires lower Gear ratios. Automatic cars need a 2000+ stall. Mildly rough idle. Requires computer modifications/custom tuning.