COMP Cams 112-501-11 XFI (TM) Camshaft
Newest And Quickest Lobe Profiles In The Xtreme Family And Provide A Terrific Increase In Performance Tuned For Use In EFI Applications Where Extra Air Flow Signal Through The Carburetor Is Not Required (Feature Wider Lobe Separation Without Loss Of Responsiveness) Work Well With Aftermarket Cylinder Heads And Feature High Lift Limited 1 Year Warranty
Specifications
Engine Compatibility - Dodge 5.7L-6.1L HEMI
Recommended Use - Mild Street Performance To Mild Race
Type - Hydraulic Roller
RPM - High - 5800
RPM - Low - 1500
Intake Duration At 0.050 Inch Lift (DEG) - 216 Degree
Exhaust Duration At 0.050 Inch Lift (DEG) - 220 Degree
Advertised Intake Duration (DEG) - 268 Degree
Advertised Exhaust Duration (DEG) - 272 Degree
Intake Valve Lift (IN) - 0.528 Inch
Exhaust Valve Lift (IN) - 0.530 Inch
Lobe Separation Angle (DEG) - 113 Degree
Intake Centerline Angle (DEG) - 113 Degree
Computer-Controlled Compatible - No
Grind Number - 268H-13
The new XFI™ (Xtreme Fuel Injection) cams feature wider lobe separations for decreased overlap yielding a more efficient combustion process. These cams are specifically engineered to work with fuel injected Engines. XFI™ cams deliver faster Valve openings and closings while maintaining complete Valve train control. This results in dramatic improvement in performance and durability. Electronic fuel injected Engines have very different Camshaft requirements from those of carbureted Engines. Carbureted Engines require a strong signal at the carb booster to draw the correct fuel mixture into the combustion chamber. Since that excess flow is not required with EFI engines Camshaft lobe profiles can be manipulated for increased performance. The XFI™ Camshafts were designed to work in conjunction with recent Valve train technology advancements including COMP's super clean "Beehive" Valve springs and increased ratio Pro Magnum rocker arms. Additionally the XFI™ Camshafts take advantage of the high velocity EFI style Cylinder head intake ports intake manifolds and combustion chamber designs Stock Valve train components should not be used with the XFI™ Cams.
This Fits
| Year | Make | Model |
|---|---|---|
| 2005-2008 | Chrysler | 300 |
| 2007-2008 | Chrysler | Aspen |
| 2008-2008 | Dodge | Challenger |
| 2006-2008 | Dodge | Charger |
| 2004-2008 | Dodge | Durango |
| 2005-2008 | Dodge | Magnum |
| 2003-2008 | Dodge | Ram 1500 |
| 2003-2008 | Dodge | Ram 2500 |
| 2003-2008 | Dodge | Ram 3500 |
