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Comp Cams Phaser Limiter Kit (11-14 GT)

Item 30137
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      Product Information

      Features, Description, Reviews, Specs & Installation


      • Required for Installation of Comp Cams
      • Eliminate Piston to Valve Clearance Issues
      • Limits Cam Phasing to 20 Crank Degrees
      • Set of 4
      • Fits 2011-2014 Coyote 5.0 Engine


      Limits Cam Phasing. COMP Cams Phaser Limiters physically limit maximum cam phasing to 25 crank degrees (12.5 cam degrees) to allow independent control over intake and exhaust centerlines and eliminate piston to valve clearance issues that can occur when installing larger aftermarket camshafts in the Coyote 5.0 engine.

      Eliminates Need For Custom Pistons. This set of four separate phaser limiters, with the proper tuning software, allow the OEM computer to independently control intake and exhaust centerlines to take full advantage of the benefits of Variable Valve Timing (VVT) when using aggressive aftermarket camshafts without the need to install custom pistons to eliminate valve clearance issues.

      Application. The Comp Cams Phaser Limiter Kit is specifically designed for use on 2011 to 2014 4 valve 5.0L powered Coyote Mustangs running aftermarket Comp Cams.

      Fitment: 2011 2012 2013 2014 Details

      MPN# 5493

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (4)

      Write a Review

      Ratings Summary

      5 out of 5 overall rating from 4 customers

      Installation Time: Afternoon

      • October 11, 2018

        5 2014 GT - AlexC Installation Time: Afternoon

        Comp Cam Phaser Limiters

        Product looks great and fast shipping. Installed them when i swapped my cams. Hasnt blown up yet.

        Helpful (8)
      • November 08, 2016

        5 2014 GT - Skatin Installation Time: Afternoon


        These go along with the cams perfect. Instructions are clear and easy to install.

        Helpful (12)
      • August 04, 2016

        5 2014 GT - bobbycap

        Phaser limiters

        These are very critical when using high lobing aftermarket camshafts. Key for making sure the piston to valve clearance is sufficient. Great peace of mind mod!

        Helpful (13)
      • May 28, 2016

        5 2014 GT - Ricky Installation Time: Full Day

        Need to install with Comp Cams

        If you don't want problems with valve clearance. Install the phaser limiters. Will lock the adjustable timing to max out advancement to 20' not 50' degrees. You can use cams with 13mm lift without hitting pistons

        Helpful (15)

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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (4) Phaser Limiters

      Tech Specs

      Will It Fit My Mustang

      • Boss 302 - 12
      • GT - 11, 12, 13, 14

      Fits 2011-2014 5.0L Four Valve Mustangs Only

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