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COMP Cams#249-54-414-11XFI RPM Hydraulic Roller Camshaft
GM Gen III/LS1/LS2/LS6 1997-PRESENT (Three-Bolt)
COMP Cams 54-414-11 - Comp Cams XFI Roller Camshafts For GM LS-Series/Gen III Engines Details
XFI RPM Hydraulic Roller Camshafts
Great mid-range with superior top end power. Needs computer modifications.
Operating Range: 1300-6300 RPM Duration Advertised: 269° Intake / 273° Exhaust Duration @ .050'': 216° Intake / 220° Exhaust Valve Lift w/1.7 Rockers: .525'' Intake / .532'' Exhaust Lobe Separation Angle: 114°
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.