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

1 Reviews
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  • Item #30104
  • MPN# 127050

  • Market Price $893.99
  • You Save 17% ($149.02)
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  • 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

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

Fits 2005-2010 4.6L Three Valve Mustangs Only


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4 Questions / 6 Answers

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

TravT Year: 2007 Model: GT

  • 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.

    Best Answer

    fasteddie64 Year: 2007 Model: V6 Top 10 Contributor

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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)

JAYGEE Year: 2008 Model: GT

  • These cams will only offer slight improvement over stock. The lift is only .25mm more than stock and the lobe separation angle is not very aggressive. And like the description says, you will notice more midrange power and the operating range goes all the way down to 750 rpm. Hp gains are all but impossible to calculate without a dyno but the car will have some improvement and still have good street manners. So your idle will not be affected in a noticeable way if at all.

    CodyG Year: 2011 Model: GT Top 250 Contributor

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do I need a new tune

06norm Year: 2006 Model: GT

  • If I were adding these cams to a stock engine, I would definitely take it to a reputable Dyno shop.

    JimRob Year: 2010 Model: GT

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Customer Reviews (1) Write a Review

Overall Rating 5.0

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 Model: GT Driving Style: Show

    Helpful (19) (0)

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