COMP Cams Camshaft 54-457-11 LSR; GM LS Gen III/IV Three-Bolt; Hydraulic Roller; 1700-6800 RPM Range; 223 Degree Intake Duration 0.050 Inch Lift; 231 Degree Exhaust Duration 0.050 Inch Lift; 0.610 Inch Intake Valve Lift; 0.617 Inch Exhaust Valve Lift
COMP Cams
$898.53
Note: Camshaft, LSR ™, GM LS Gen III/IV Three-Bolt, Hydraulic Roller, 1700-6800 RPM Range, 223 Degree Intake Duration @ 0.050 Inch Lift, 231 Degree Exhaust Duration @ 0.050 Inch Lift, 0.610 Inch Intake Valve Lift, 0.617 Inch Exhaust Valve Lift, 112 Degree Lobe Separation
Vehicle Fitment
- 2004-2007 Buick Rainier
- 2006-2007 Cadillac CTS
- 2002-2006 Cadillac Escalade
- 2003-2006 Cadillac Escalade ESV
- 2002-2006 Cadillac Escalade EXT
- 1900-1900 Chevrolet LS Small Block Gen 3 1997-2007
- 1900-1900 Chevrolet LS Small Block Gen 4 2005+
- 2010-2012 GMC Canyon
- 2005-2009 GMC Envoy
- 2003-2006 GMC Envoy XL
- 2004-2005 GMC Envoy XUV
- 2003-2007 GMC Savana 1500
- 2004-2006 Pontiac GTO
Key Features
- Aggressive Roller Profiles
- Reduced Friction
- Low Maintenance
- Reduced Valve Train Noise
- Limited 1 Year Warranty
Technical Details
- Engine Compatibility: GMC Gen III LS Engines
- Recommended Use: Mild Street Performance To Mild Race
- Type: Hydraulic Roller
- Intake Duration At 0.050 Inch Lift DEG: 223 Degree
- Exhaust Duration At 0.050 Inch Lift DEG: 231 Degree
- Intake Centerline Angle DEG: 107 Degree
- Intake Valve Lift IN: 0.61 Inch
- Exhaust Valve Lift IN: 0.617 Inch
- Lobe Separation Angle DEG: 112 Degree
- RPM - Low: 1700
- RPM - High: 6800
- Advertised Intake Duration DEG: 273 Degree
- Advertised Exhaust Duration DEG: 281 Degree
- Grind Number: 273LR HR12
- Computer-Controlled Compatible: No