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Comp Cams Stage 3 XFI Series NSR Blower Camshafts (11-14 GT)

Item 30135
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Market Price $1,569.99 You Save 8% ($126.00)
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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Designed for Bolt-On Superchargers
      • Perfect for Max Boost Levels
      • No Springs Required ("NSR")
      • Sold as a Complete Set of 4
      • Fits 2011-2014 5.0L 4V GT


      Perfect For Max Boost. A set of Comp Cams Stage 3 NSR Blower camshafts are the perfect upgrade over the original stock cams for big power gains in the mid to upper RPM range when running an aftermarket bolt-on supercharger at higher boost levels on high revving modified engines.

      No Springs Required. These cams are compatible with your stock 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 1 NSR 191460 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

      MPN# 191460

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (4)

      Write a Review

      Ratings Summary

      5.0 out of 5 overall rating from 4 customers

      Installation Time: Weekend

      Installation Cost: 0-$100

      • November 19, 2018

        5 2011 GT - Nitrouspete Installation Time: Weekend

        Superb cams. easy install fit great Thanks

        Fit finish installation instructions are awesome great product great service thank you American Muscle

        Helpful (11)
      • January 22, 2018

        5 2012 GT - GregS Installation Time: Shop Install Installation Cost: 0-$100

        Awesome cams

        Nice power gain over stock. Work well with Roush blower. Sound good at idle. I had my shop install these while my motor was out of car and getting rebuilt with forged bottom end.

        Helpful (15)
      • July 21, 2016

        5 2012 Other - roadkiller

        had a N/A problem and a phaser guessing

        Had no problem like not having to buy 32 springs keepers and the rest.

        Helpful (12)
      • May 28, 2016

        5 2014 GT - Ricky Installation Time: Full Day

        You want a Loop idle?

        My wife bought this cam for her 2014 mustang gt. She had me install a S/C on her car few weeks back. The cam helped gain max HP out of the super charger.

        Helpful (30)

      Questions & Answers (13 answers)

      5 Top Rated Questions

      Supercharger Would it be ok to run these before I put my supercharger on?

      • Yes, but just make sure you re tune after you install them , and retune after you install the Supercharger . Just don't expect any super gains until you install the supercharger, since the cams are made for one .

      Helpful (2)

      Will these also work fine with a turbocharger instead of a supercharger?

      • These can also be used with turbochargers.

      Helpful (0)

      Will these cams work with the C L Cold air intake w/ 95mm MAF VMP Rev-X tuner?

      • Most likely, however that's something you need to speak with VMP about as they are the ones writing your custom tunes for your specific application.

      Helpful (0)

      Will these cams work with the C L Cold air intake w/ 95mm MAF VMP Rev-X tuber?

      Will these cams work with stock pistons? Or will valve relief pistons be required?

      • Valve relief pistons would be required.

      Helpful (0)
      Post Your Question
      8 More Questions
      Did a little research, Power I'm looking to get supercharged (900-1200hp) with a recommended 2.7ish diff (not 3.73) this other site suggested, do you have any cams I can install before getting the Supercharger installed but something that is geared towards 3.31 gears since these are not recommended unless you do have 3.73? 1 answer
      Can you help me figure out if these will fit my FGX XR8 (in Aus) 2015 model factory supercharged coyote 5.0? 1 answer
      I see for the N/A comp stage 3 cams you “need 3.73 or higher gears” so 1: why do you “need” those? I have 3.55 now and don’t want to have to buy another set of gears and another install. 2: since these are the blower cams I wanna run these bc I will go that rout in the future and I’d like to run these cams now (FBO) and then get the SC but will I need the steeper gears for the blower cams? Sorry for the paragraph 1 answer
      Will these give me a nice loopy sound? 1 answer
      Will these cams fit 2015 5.0 mustangs? they are not in the 2015 - 2017 5.0 options. 1 answer
      I'm looking to turbocharge would this cam work or should I go with the NA cams 1 answer
      Are these Mustangs Rollers or Flat Tappet? are these cams for one or the other? 1 answer
      OK, so not expecting any "super gains" while installing these cams prior to a S/C, what gains could one expect to see? Ballpark, I won't hold you to any hard numbers. 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (4) Camshafts

      Tech Specs

      Comp Cam Data Sheet
      Part Number: 191460 Grind Number: F5.0D NSR-BL3H-128
      RPM Range: 2000 to 7300 Engine Type: FORD 5.0 DOHC COYOTE 4-V
      Lobe Sep Angle: 128

      Intake Exhaust
      Duration: 276 287
      Duration @ .050" Lift: 236 243
      Valve Lift: 0.492 0.453
      Lobe Lift: 0.2440 0.2260

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