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Comp Cams Stage 2 XFI NSR Camshafts (11-14 GT)

Market Price $1,587.99 You Save 12% ($183.39)
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  • Item 30131
  • MPN# 191100

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Quoted installation from $125

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    Features & Details

    • Great Mid to Upper RPM Gains
    • Improved Throttle Response
    • Compatible W/Stock Gears, Converter
    • No Springs Required ("NSR")
    • Sold as a Complete Set of 4
    • Fits 2011-2014 5.0L 4V GT
    Serious Street-able Cams. If you're looking to get serious mid to upper RPM gains, but don't want to add springs, a set of Comp Cams Stage 2 NSR camshafts are the perfect addition to your Pony. If you've already added all the bolt-ons and are ready to take the next step, the Stage 2 Cams add big power gains for tire-smoking performance.

    No Springs Required. These cams are compatible with your factory valve springs, so there's no need to remove and replace your 32 stock springs, saving you time and money.

    Application. The Comp Cams Stage 2 NSR 191100 camshafts are sold as a set of four for your 2011-2014 5.0L 4V-powered Coyote Mustang.

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

    Fitment: 2011 2012 2013 2014 Details

    What's in the Box
    • (4) Camshafts
    Installation Info
    Tech Specs
    Comp Cam Data Sheet
    Part Number: 191100 Grind Number: F5.0D NSR-NA2H-126
    RPM Range: 1700 to 7000 Engine Type: FORD 5.0 DOHC MODULAR 4-V
    Lobe Sep Angle: 126

    Intake Exhaust
    Duration: 268 275
    Duration @ .050" Lift: 228 231
    Valve Lift: 0.492 0.453
    Will it fit my Mustang?
    • Boss 302 - 12, 13
    • GT - 11, 12, 13, 14

    Customer Photos

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    5 Questions / 5 Answers

    Ask a Question

    Would these work with the 2015 mustang gt? And do they give that old school muscle car chop?


    • The Comp Cams Stage 2 NSR 191100 camshafts are designed for the 2011-2014 5.0L only.


    Helpful (0)

    would like to know about 1/4 mile times not horsepower as i bought aboss302 manifold and lost 2 tenths of a second mine is a2013 mustang


    • Hello! We are unable to provide solid numbers of how much time you would shave off in the quarter mile because so many different factors affect this, such as the aggressiveness of the tune, the temperature, and other accompanying modifications. You would definitely see an improvement in your times though!

      Doug P

    Helpful (0)

    Are these too aggressive for daily driving with full bolt ons? I have 3.73 gears also.


    • Hey Reece, These cams should actually be perfect for a street car set up with full bolt-ons. It only requires a new computer tune and phaser limiters to be properly installed. But as a kit it is directly suited for a full bolt on set up who isn't going supercharged but still wants more power out of the car.


    Helpful (0)

    What if I decided to install a supercharger later do I have to return the factory cams or is it ok to use these???


    • With the Comp Cams Stage 2 XFI NSR Camshafts, your tuner should be able to compensate for the camshafts if a supercharger is installed at a later time, so the stock camshafts will not need to be used.


    Helpful (0)

    HP of theese cams Whats the hp increase of these cams


    • The answer to this is not as simple as "it makes or it will give each you". As my brother has described to me in the past they can't give a specific hp rating because it all depends on the tune and what all has been done to the motor or car


    Helpful (0)

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    Customer Reviews (2) Write a Review

    Overall Rating 3.0

    out of 5 stars

    Installation Time:Weekend

    • Performance Gain 3.5 3.5
    • Fit 4.5 4.5

    • 2/5

      Installation Time: Weekend

      December 23, 2012

      Do not buy,not worth the price.

      I installed these myself in a weekend.I was expecting a pretty good lope and some performance gains.Well no lope at all(sounds like stock) and very little performance gain. I have a custom tune. Tuner says you have to dumb the car up(lose performance everywhere) to get it to lope with these. I would spend money on something else before buying these again.


      Year: 2012 Submodel: GT Columbia,SC

      Helpful (33)

    • 4/5

      Installation Time: Full Day

      December 09, 2013

      Comp Cams Stage 2 review

      Hi, If you have all the bolt-ons possible, then you need those cams. Great power, yes installation is not that simple but it's rewarding with good power. Don't expect a cam loop sound because it doesn't change the sound at all.


      Year: 2012 Submodel: GT Montreal, QC, Canada

      Helpful (9)

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