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Comp Cams Stage I XFI NSR Camshafts (05-10 GT)

Market Price $767.99 You Save 12% ($88.72)
Our Price

$679.27 (pair)

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  • Item 30104
  • MPN# 127050

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Ship to: Ashburn - 20149
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    Features & Details

    • Great Mid-Range Gains
    • Improved Throttle Response
    • Compatible W/Stock Gears, Converter
    • No Springs Required ("NSR")
    • Fits 05-10 4.6/5.4 Modular 3V
    Wake Up Your Pony. A set of Comp Cams Stage 1 NSR camshafts are the ideal way to liven up the low end and midrange of your daily driven 'Stang without having to buy springs or get too wild. If you've already added all the bolt-ons and are looking at cams, the Stage 1 cam profile will give you nice mid-range gains that will make driving on the street a lot more fun without sacrificing driveability.

    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. The Comp Cams Stage 1 NSR 127050 camshafts are sold as a pair for your 2005-2010 4.6 or 5.4L 3V-powered Mustang.

    Fitment: 2005 2006 2007 2008 2009 2010 Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Camshafts
    Installation Info
    Tech Specs
    Comp Cam Data Sheet
    Part Number: 127050 Grind Number: XE253LH-14
    RPM Range: 750 to 6200 Engine Type: FORD 4.6 and 5.4 SOHC MODULAR 3-V
    Lobe Sep Angle: 114

    Intake Exhaust
    Duration: 253 270
    Duration @ .050" Lift: 214 227
    Valve Lift: 0.45 0.45
    Will it fit my Mustang?

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    Questions & Answers (11)

    5 Top Rated Questions

    Are these safe for daily driving? How do they drive in low rpm? Would you recommend for daily driving?

    • Theses are Mild Cams and would be fine for a daily driver. In a Automatic Transmission you might not even notice them in city driving. With a standard you will notice them a little more. Looking at the lift and duration you will see and power gain at about 1200-1500RPM but the real power will be up around 4 to 5000. A Cold Air Intake and a throttle body upgrade would go a long way complimenting them.

    Helpful (3) Show 2 more answers

    What are the difference of the stage 1 and stage 2 NSR?

    • The higher the stage the better the gains you will receive from the camshafts.

    Helpful (1)

    do you have to use tune with these?

    As far as I see these cams fit my 06 F50 Triton 5.3L 3 valve also but when I look at Trucks it isn't an option. It comes up with winches. I admit probably a lot more people mod the mustang engine over the truck but it's the same parts 4.6 to 5.4.

    Hello, are phaser bolts and phase limiter kit required to install these stage 1 cams?

    • I would recommend new phaser bolts when installing new cams, the phase limiter kit would be a good tool to help you get things lined up.

    Helpful (0)
    Post Your Question
    6 More Questions
    hey how well would these cams work with a low boost s/c and 5 speed manual transmission with stock gears? 1 answer
    Is there any change in exhaust note with these cams 1 answer
    With these cams, will I have to get a tune 1 answer
    Good for Forced Induction? Are these nsr cams a decent option for turbo applications? Could I expect to run into problems with the overlap, or LSA from these or the stage 2? Thanks for any feedback. 1 answer
    do I need a new tune 1 answer
    2008 Mustang GT/CS will these camshafts make my car shake on idle more than the stock camshafts? How much Horsepower will I gain on a naturally aspirated application?(completely stock) 2 answers

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    Customer Reviews (1) Write a Review

    Overall Rating 5

    out of 5 stars

    • 5/5

      August 07, 2011

      Nice Gains

      Really good gains with no real low end loss. car pulls much harder after 4500 rpm. tune from bama was great, took a little tweaks but in the end really happy with the purchase and shipping was fast, about a 4 hour job to do


      Year: 2006 Submodel: GT

      Helpful (28)

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