COMP Cams Camshaft 5450011

Name: COMP Cams Camshaft 5450011
Brand: COMP Cams
SKU: 54-500-11
Price: 672.99 USD
Availability: InStock

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Part Number: 54-500-11
Part Location: U.S.
Availability: *Special Order
Delivery: Up to 2 Weeks
If purchased before 12:00 EDT - estimated delivery by July 21

Retail: $706.64

Price: $672.99

You Save: $33.65

Advertised Exhaust Duration (DEG)

277 Degree

Advertised Intake Duration (DEG)

270 Degree

Computer-Controlled Compatible

Engine Compatibility

GMC Gen III LS Engines

Exhaust Duration At 0.050 Inch Lift (DEG)

240 Degree

Exhaust Valve Lift (IN)

0.641 Inch

Grind Number

XFI2700113

Intake Centerline Angle (DEG)

110 Degree

Intake Duration At 0.050 Inch Lift (DEG)

235 Degree

Intake Valve Lift (IN)

0.646 Inch

Lobe Separation Angle (DEG)

113 Degree

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COMP Cams Camshaft

Camshaft; XFI ™; GM LS Gen III/IV Three-Bolt; Mechanical Roller; 1800-6400 RPM Range; 235 Degree Intake Duration @ 0.050 Inch Lift; 240 Degree Exhaust Duration @ 0.050 Inch Lift; 0.646 Inch Intake Valve Lift; 0.641 Inch Exhaust Valve Lift; 113 Degree Lobe Separation

MPN: 5450011

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.

Engine Compatibility: GMC Gen III LS Engines

Recommended Use: Serious Street Performance To All-Out Racing

Type: Mechanical Roller

RPM - Low: 1800

RPM - High: 6400

Intake Duration At 0.050 Inch Lift (DEG): 235 Degree

Exhaust Duration At 0.050 Inch Lift (DEG): 240 Degree

Advertised Intake Duration (DEG): 270 Degree

Advertised Exhaust Duration (DEG): 277 Degree

Intake Valve Lift (IN): 0.646 Inch

Exhaust Valve Lift (IN): 0.641 Inch

Lobe Separation Angle (DEG): 113 Degree

Intake Centerline Angle (DEG): 110 Degree

Grind Number: XFI2700113

Computer-Controlled Compatible: No

Features

Feature Wider Lobe Separations For Decreased Overlap, Yielding A More Efficient Combustion Process
Deliver Faster Valve Openings And Closings While Maintaining Complete Valve Train Control, This Results In Dramatic Improvement In Performance And Durability
Limited 1 Year Warranty

Specifications of COMP Cams Camshaft 5450011
Advertised Exhaust Duration (DEG)	277 Degree
Advertised Intake Duration (DEG)	270 Degree
Computer-Controlled Compatible	No
Engine Compatibility	GMC Gen III LS Engines
Exhaust Duration At 0.050 Inch Lift (DEG)	240 Degree
Exhaust Valve Lift (IN)	0.641 Inch
Grind Number	XFI2700113
Intake Centerline Angle (DEG)	110 Degree
Intake Duration At 0.050 Inch Lift (DEG)	235 Degree
Intake Valve Lift (IN)	0.646 Inch
Lobe Separation Angle (DEG)	113 Degree
Recommended Use	Serious Street Performance To All-Out Racing
RPM - High	6400
RPM - Low	1800
Type	Mechanical Roller