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Competition Cams 189-400-13
XFI RPM HI-LIFT 210/224 Hydraulic Roller Cam for GM LS GEN IV w/ VVT; Great off idle torque for trucks and other heavy or low RPM applications, while still improving power at all RPM.
Competition Cams 189-401-13
XFI RPM HI-LIFT 214/228 Hydraulic Roller Cam for GM LS GEN IV w/ VVT; Excellent responsiveness and mid-range power w/ across the board gains. Best choice for heavy vehicles & stock gearing.
Competition Cams 189-402-13
XFI RPM HI-LIFT 214/228 Hydraulic Roller Cam for GM LS GEN IV w/ VVT; Great all around performance and best choice for mildly modified L99 Camaro applications with AFM disabled.