Description KC Whistler Stage 3 Features & Details: 6.0 10 Blade Turbo Whistle Upgraded Billet 68mm Compressor Upgraded 10 Blade High Flow Turbine Wheel Improved Boost Controll Cooler EGT’s Quick Spool Up 100% Drop in Ready Description: This is a 2015 direct turbo drop in for your 6.7 Powerstroke. We modified the the compressor housing to fit our upgraded 68mm compressor wheel. It features a KC turbos 10 blade turbine wheel, giving it that unique 2003 turbo whistle. Stage 3 turbos will need a healthy cp4 or upgraded unit like a stroker or dual fuelers to take full potential on power. The 2015 and 2016 year trucks will need to have the pedestal conversion Kit to install this Turbo. (see option on top right) **11-14 Trucks require a RetroFit Kit** **EXHAUST BRAKES: We get asked a lot about exhaust brakes and if they work with our turbos. 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. It will be up to the customer to verify fitment and functionality.**
