Comp Cams 54-428-11 - Comp Cams XFI Roller Camshafts For GM LS-Series/Gen III Engines
Comp Cams #249-54-428-11XFI RPM Hi-Lift Hydraulic Roller CamshaftGM LS/Gen III Engines |
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Comp Cams 54-428-11 - Comp Cams XFI Roller Camshafts For GM LS-Series/Gen III Engines Details
XFI Hi-Lift Hydraulic Roller Camshafts
Hydraulic Roller - High RPM street/strip camshaft for use with FAST LSX intake. Requires programmer.
Operating Range: 2200-7200 RPM Duration Advertised: 281° Intake / 283° Exhaust Duration @ .050'' Lift: 228° Intake / 230° Exhaust Valve Lift w/1.7 Rockers: .571'' Intake / .573'' Exhaust Lobe Separation Angle: 112°
Ever since its introduction, GM's LSX/Gen III engine has quickly become the ''preferred choice'' among many engine builders and performance enthusiasts. Right from the factory, the GM LSX/Gen III engine boasts a surprisingly efficient induction design, reduced weight and impressive power output. As the leading developer of high performance LSX/Gen III valve train technology, COMP Cams has engineered a full line of products proven to release the incredible horsepower and torque hidden inside while never sacrificing ever-critical reliability.
