COMP Cams Camshaft GM LS 994 VVT/AFM 27 - 656-423-13

XFI AFM 224/236 D, 222/234 N Hydraulic Roller Cam for GM GEN IV

Outstanding top end power in significantly modified VVT+ AFM aps. Best w/ stall, gears, headers & intake mods.

• Newest and quickest lobe profiles in the Xtreme family.
• Features a wider lobe separation without loss of responsiveness.
• Tuned for use in EFI applications where extra air flow signal through the carburetor is not required.
• Newest and quickest lobe profiles in the Xtreme family.
• Tuned for use in EFI applications where extra air flow signal through the carburetor is not required.
• Provides a terrific increase in performance.
• Works well with aftermarket cylinder heads.