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Comp Cams HV 218/226 Hydraulic Roller Camshaft (10-15 V8 Camaro)Find parts that fit my vehicle

Item CC22220
Our Price

$541.95 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • HV Camshaft With 218/226 Advertised Duration
      • Hydraulic Roller Cam Design
      • Compatible With Gen III And IV GM 4.8L, 5.3L, 6.0L LS Engines (Cathedral-Port)
      • Offers .575 Inch Intake Valve Lift
      • Provides .570 Inch Exhaust Valve Lift
      • Intake Duration At .050 Inch Lift Is 218 Degrees
      • Exhaust Duration At .050 Inch Lift Is 226 Degrees
      • RPM Operating Range From 2500 To 6300
      • Lobe Separation Angle Of 111 Degrees
      • Valve Lash Settings Recommended Hydraulic
      • Requires 26906 Valve Springs
      • Compatible With Stock Torque Converters
      • Not Compatible With Variable Valve Timing (VVT) Systems Or AFM/DOD
      • Suitable For Street Usage With Enhanced Drivability
      • Produces Noticeable Lope And Deep Exhaust Rumble
      • Peak Gain Of Approximately +79 Horsepower And +34 Ft-Lbs Torque Over Stock On Gen IV 5.3L (Application-Specific)
      • Rocker Arm Ratio Of 1.7
      • Fits 10-15 V8 Camaro

      Description

      Enhanced Performance Camshaft. The Comp Cams HV 218/226 Hydraulic Roller Camshaft is engineered to increase torque and horsepower for GM LS series engines, improving throttle response and drivability. Designed primarily for cathedral-port Gen III and IV 4.8L, 5.3L, and 6.0L LS engines often found in trucks and SUVs, it delivers strong street performance with a noticeable lope and deep exhaust rumble while maintaining good drivability for daily driving.

      Construction and Appearance. This camshaft features precision-ground lobes optimized for lift and duration. It utilizes durable hydraulic roller tappets designed to reduce wear and provide reliable operation. Specific coating or corrosion resistance details are not specified.

      Installation. The camshaft is a direct-fit upgrade that does not require custom drilling for compatible engines. Installation requires moderate mechanical skill and proper tuning to optimize idle, fueling, and drivability. Additional calibration is recommended for best results.

      Warranty. Includes a 12-month limited warranty covering manufacturing defects and workmanship.

      Application. Specifically designed to fit Gen III and IV GM LS series engines – 4.8L, 5.3L, and 6.0L cathedral-port configurations typically used in trucks and SUVs. Not recommended or confirmed for 2010–2015 V8 Camaro models. Not compatible with engines featuring variable valve timing (VVT) or AFM/DOD systems without modifications.

      Comp Cams 54-273-11

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Wheel Hub Assembly
      • (1) Rubber Sleeve
      • (6) Screws
      • (1) Allen Wrench

      Tech Specs

      4.7

      Reviews of Comp Cams Engine Products (500+)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Camaro

      • SS - 10, 11, 12, 13, 14, 15
      • Z/28 - 14, 15
      • ZL1 - 12, 13, 14, 15