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Comp Cams Mutha Thumpr NSR 234/254 Hydraulic Roller Camshafts (05-10 Mustang GT)

Item 30138
Comp Cams Mutha Thumpr NSR 234/254 Hydraulic Roller Camshafts (05-10 Mustang GT)
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Our Price

$924.95 (pair)

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Ship to: Ashburn - 20149
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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 4.6L GT and Bullitt

      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 your 2005 to 2010 3V 4.6L modular powered Mustang, including both the GT and Bullitt models.

      Technical Note. The installation of these Comp Cams will require a phaser limiter kit and custom ECU programming.

      Fitment:

      Details

      Comp Cams 127020

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

      Installation & What's in the Box

      Installation Info

      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
      4.8

      Customer Reviews (80)

        Questions & Answers

        10 More Questions

        Will It Fit My Mustang

        • Bullitt - 08, 09
        • GT - 05, 06, 07, 08, 09, 10

        Fits 2005-2010 4.6L Three Valve Mustangs Only

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