FREE 1 to 3-Day Delivery on Orders $149+ Details

Father’s Day Sale – Up to 40% Off! Shop Now >

Find Engine Components for your Silverado 1500

Comp Cams XFI XE-R 238/240 Hydraulic Roller Camshaft K-Kit (99-13 V8 Silverado 1500, Excluding SS)Find parts that fit my vehicle

Item S157295
Product Image
361 Reviews of Comp Cams
Our Price

$1,254.95

Military, Medical & First Responders $62.75 Available in AT Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE
    Loading Indicator

      Product Information

      Features, Description, Q&A

      Features

        _x000D_
      • Xfi Xtreme Energy-R 238/240 Hydraulic Roller Cam K-Kit For GM LS Gen III/IV
        • _x000D_
      • Xtreme Energy XE-R Design For Larger Cubic Inch LS6 And LS1 Engines
        • _x000D_
      • Race Only Applications
        • _x000D_
      • RPM Operating Range 2,800-7,200
        • _x000D_
      • Cam Type Hydraulic Roller
        • _x000D_
      • Camshaft Series Xfi XE-R
        • _x000D_
      • Usage Street/Performance
        • _x000D_
      • Advertised Intake Duration 287
        • _x000D_
      • Advertised Exhaust Duration 289
        • _x000D_
      • Intake Duration At .050 Inch Lift 238
        • _x000D_
      • Exhaust Duration At .050 Inch Lift 240
        • _x000D_
      • Intake Valve Lift 0.605
        • _x000D_
      • Exhaust Valve Lift 0.609
        • _x000D_
      • Lobe Separation Angle 112
        • _x000D_
      • Engine Family GM LS Gen III/IV 3-Bolt 8 Cylinder (1997-2015)
        • _x000D_
      • Lifter Type Hydraulic Roller
        • _x000D_
      • Usage Street
        • _x000D_
      • Warranty 12 Months
        • _x000D_
      • Fits 1999-2013 V8 Silverado 1500, Excluding SS Models
        • _x000D_

      Description

      High-Performance Camshaft. The Comp Cams XFI XE-R 238/240 Hydraulic Roller Camshaft K-Kit is engineered to enhance engine performance, especially for larger cubic inch LS6 and LS1 engines. Built for race-only applications, it delivers improved power and efficiency across a wide RPM range, ideal for serious automotive enthusiasts and professionals.

      _x000D__x000D_

      Construction and Appearance. Made with high-quality materials and precision manufacturing, this hydraulic roller camshaft features a durable design capable of withstanding high-stress conditions. Its finish is optimized to ensure longevity and superior performance under demanding environments.

      _x000D__x000D_

      Installation. Installation requires moderate mechanical skill. No drilling is needed; however, precise timing and proper setup are essential to achieve optimal results. Professional installation is recommended for correct fitment and performance.

      _x000D__x000D_

      Warranty. This product includes a 12-month warranty against manufacturing defects.

      _x000D__x000D_

      Application. Fits 1999-2013 V8 Silverado 1500, excluding SS models, providing a direct replacement tailored for this specific vehicle and engine family.

      Comp Cams K54-448-11

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

      4.7

      Reviews of Comp Cams Engine Products (361)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 1500

      • 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 6.0L V8 - 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 6.2L V8 - 09, 10, 11, 12, 13