KC Whistler Stage 2 Turbo - 6.7 Powerstroke (2011-2019)

KC Whistler Stage 2 Turbo - 6.7 Powerstroke (2011-2019)

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1 Year

Unlimited Miles Limited Warranty

KC Whistler Stage 2 Turbo - 6.7 Powerstroke (2011-2019)

KC Whistler Stage 2 Turbo - 6.7 Powerstroke (2011-2019)

10 reviews

SKU 300870

Regular price $ 2,990.00
Regular price Sale price $ 2,990.00


Not available for sale in the state of California, Click here to read Emissions Notice

1 Year

Unlimited Miles Limited Warranty

KC Whistler Stage 2

Features & Details: 

  • 6.0 10 Blade Turbo Whistle
  • Upgraded Billet 64mm Compressor
  • Upgraded 10 Blade High Flow Turbine Wheel
  • Improved Boost Control
  • Cooler EGT's
  • Quick Spool Up
  • 100% Drop in Ready 


The KC Whistler Stage 2 is a direct drop-in turbo for the 2015-2019 Ford F250 and F350 6.7 Powerstroke trucks. It features our ported KC compressor cover, upgraded billet 64mm compressor wheel, and a larger 10 blade high flow turbine wheel, giving it that unique 2003 turbo whistle.

This turbo offers more flow compared to the stage 1 making it perfect for hot street and daily driving with occasional light towing. Trucks that are used for heavy towing should check out the KC Whistler Stage 1

Stage 2 turbos will need a healthy CP4 or upgraded fueling system to reach its full potential.

The 2015 and 2016 year trucks will need to have the pedestal conversion kit to install this turbo. (Select model year to see options) 

*You will be responsible & required for updated calibrations / tuning that may be needed.


      EXHAUST BRAKES:  We get asked a lot about exhaust brakes and if they work with our turbos, these will retain the OEM feature if the vehicles calibration allows and is setup for it. We have found that some brands have clearance issues and might cause the brake to hinder performance, rub the turbine wheel, or cause other issues.  These brakes typically use some sort of flapper to close which causes extreme exhaust back pressure to aide in braking.  This can be hard on a turbo and motor and is not recommended. 

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      Customer Reviews

      Based on 10 reviews
      Derik Stotland
      40,000 miles in. More than satisfied

      I have put about 40k miles on my stage 2 whistler. After doing my homework for weeks on what turbo to choose I picked the stage 2 whistler. I could not be more impressed with the performance. I did a high flow reman cp4, mpd full pipe kit, disaster prevention kit, 5” stainless exhaust and a cab relocation vent kit all at the same time when my emission parts magically fell off one day. With a custom tune and tcm tune , I could not be more pleased . I’m in a 2019 f-450 with a 6” lift on 37’s . Not only will this thing fly breaking just under 14’s in a 1/4, I can pull my 13,000 lbs camper without breaking a sweat or worrying about egt’s. I’m approaching 95k miles and about to do some 45% over stock injectors, 10mm stroker cp4 and an air dog. I think this will complete my build, put me over 800 horse and ready for another 300k plus miles. If you’re looking at KC for your turbo upgrade just stop here and buy it . Customer service has been great too.

      Taylor Trevino
      Performs great

      This turbo performs amazingly good and sounds awesome!!!!

      Tommy Frederick
      friendly service

      KC Turbos has been great to deal with on a turbo for my 6.7. Fast shipping, friendly service and a turbski that sounds like a Shania Twain whistlin in your ear.

      Markus Lipske
      performs great.

      Very nice place to deal with. Received my turbo within a couple days. Turbo not only sounds good, but also performs great. Would order from them again!

      Chris James

      I love the 10 blade sound on my 6.7, it really works well with AMDP tuning !

      Im running a upgraded stroker pump I bought from KC turbos !