Comp Cams 54-450-11 - Comp Cams XFI Roller Camshafts For GM LS-Series/Gen III Engines
Comp Cams #249-54-450-11XFI Xtreme Truck Hydraulic Roller CamshaftGM LS/Gen III Engines |
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Comp Cams 54-450-11 - Comp Cams XFI Roller Camshafts For GM LS-Series/Gen III Engines Details
XFI Xtreme Truck Hydraulic Roller Camshafts
Hydraulic Roller - 4.8L/5.3L Chevrolet/GMC Truck. Significant gains in mid & upper RPM range. Works best with programmer.
Operating Range: 800-5000 RPM Duration Advertised: 260° Intake / 266° Exhaust Duration @ .050'': 206° Intake / 212° Exhaust Valve Lift w/1.7 Rockers: .513'' Intake / .520'' Exhaust Lobe Separation Angle: 115°
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.
