COMP Cams Camshaft GM LS 994 VVT/AFM 27 - 656-422-13

XFI AFM 218/230 D, 218/230 N Hydraulic Roller Cam for GM GEN IV

Very impressive midrange to high RPM power improvements in modified applications with headers, intake and gears.

• 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.