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Comp Cams Mutha Thumpr NSR 234/254 Hydraulic Roller Camshafts (05-10 5.4L F-350 Super Duty)Find parts that fit my vehicle

Item SSD47508
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    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation

    Features

    • Very Rough Muscle Car Idle
    • Biggest Cam Available for Stock Heads
    • Great Power Above 4900 Rpm
    • No Springs Required ("NSR") - Compatible W/Stock Valve Springs
    • Fits 2005-2010 5.4L Ford F-350 Super Duty

    Description

    Mutha Thumpr. Comp Cams Mutha Thumpr Camshafts really live up to their name. These are the largest aftermarket camshafts you can run with the stock heads. These Comp Cams produce great power gains over 4900 RPM's with a very rough muscle car idle.

    No Springs Required. These cams are compatible with your stock valve springs, so there's no need to remove and replace your 24 stock springs, saving you time and money.

    Application. Comp Cams Mutha Thumpr Camshafts are sold as a pair for 2005-2010 5.4L Ford F-350 Super Duty models.

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

    Installation & What's in the Box

    Installation Info

    Installation Time

    (approx) a Day

    Difficulty Level:

    Mechanical expertise or professional installation required.

    Installation Guides

      No guide available for this part yet.

    What's in the Box

    • (2) Camshafts

    Tech Specs

    Comp Cam Data Sheet
    Part Number: 127020 Grind Number: MT273LL
    RPM Range: 750 to 6600 Engine Type: FORD 4.6 and 5.4 SOHC MODULAR 3-V
    Lobe Sep Angle: 109

    Intake Exhaust
    Duration: 273 306
    Duration @ .050" Lift: 234 254
    Valve Lift: 0.45 0.45
    5.0

    Customer Reviews (1)

    Brand Image

    Reviews of Comp Cams Engine products have an average rating of 5.0 out of 5

    Questions & Answers

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