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COMP Cams 54-271-11 LXN/LSN Hydraulic Roller Camshaft 218/222 GM LS 3-Bolt

(Chevrolet Silverado 1500 1999-2013, Suburban 1500 2000-14, Camaro 2010-15, Corvette 2005-13, Silverado 2500 HD 2010-19, Tahoe 2000-14 + 54 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

54-271-11
6 reviews
Sale Price

$404.95

In Stock (8)

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Usually delivered within 2 days

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Product Details

The COMP Cams 54-271-11 is a hydraulic roller camshaft designed specifically for 3-bolt GM LS engines. This LXN/LSN profile camshaft delivers a 218/222 duration split, providing an excellent balance of low-end torque and mid-range power for street performance and mild performance applications.

Key Features:

  • Hydraulic roller design for smooth operation and reduced valvetrain wear
  • 218/222 advertised duration provides strong torque curve with good drivability
  • Engineered for 3-bolt GM LS engine platforms
  • LXN/LSN lobe profile optimized for street/strip performance
  • Compatible with stock hydraulic roller lifters and valvetrain components
  • Ideal for street machines, hot rods, and daily drivers seeking performance gains

This camshaft is part of COMP Cams' extensive line of LS engine performance components, manufactured to strict tolerances for reliable performance. The hydraulic roller design eliminates the need for constant valve lash adjustments while providing excellent performance characteristics for engines running pump gas.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2013, Suburban 1500 2000-14, Camaro 2010-15, Corvette 2005-13, Silverado 2500 HD 2010-19, Tahoe 2000-14, Impala 2006-09, Colorado 2009-12, Trailblazer 2006-08, Caprice 2011-17, Monte Carlo 2006-07 + 49 more models

Exhaust Valve Lift with Factory Rocker Arm Ratio

.541

Intake Valve Lift with Factory Rocker Arm Ratio

.541

Exhaust Duration at .050 inch Lift

226

Basic Operating RPM Range

1,600-6,400

Intake Duration at .050 Inch Lift

218

Exhaust Valve Lift

.541

Intake Valve Lift

.541

Advertised Exhaust Duration

278

Cam Type

Hydraulic Roller

Advertised Intake Duration

272

Lifter Type

Hydraulic Roller

LOBE SEPARATION

112

Computer Controlled Compatible

Yes

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