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Why Buy a 2015+ 6.7 Powerstroke Retro-fit Kit??
Tags: ford,powerstroke,power,stroke,6.7,diesel,fuel,pump,hpfp,commonrail,2015,2011,2014,retrofit,retro,fit,kit,oem,upgrade,6.7 powerstroke,ford racing
Engineered as a direct replacement for 2011–2014 6.7L Powerstroke trucks, the KC Warlock Retrofit Kit delivers maximum airflow, cooler exhaust gas temperatures, and enhanced drivability without compromising daily reliability. Early model factory turbos suffer from restrictive airflow and poor boost control under heavy loads, but this upgraded drop-in turbocharger resolves those limitations by reducing drive pressure and maximizing efficiency across the entire powerband. Available in TWO unique sizes to suit your specific setup, the KC Super Spool acts as the ultimate quick-responding choice for bone-stock applications, while the KC Jetfire targets trucks equipped with upgraded high-pressure fuel pumps (such as 2017 HPFP, DCR, or CPX swaps) to push performance up to a capable 650–700 horsepower with supporting mods.
Advanced Aerodynamics: Built with Next Gen Jetfire technology turbine wheel aero, a high-flow vane cage, an upgraded KC compressor wheel, and a custom ported KC compressor cover.
Balanced Power Gains: Delivers faster spool-up, stronger midrange torque, and significantly more top-end power while maintaining 2015+ style drivability.
Thermal Efficiency & Control: Reduces drive pressure and lowers EGTs during sustained heavy towing, paired with improved boost control and faster vane response.
Customized Sound Options: Available in both Whistler and Non-Whistler configurations, offering identical high-level performance regardless of your sound preference.
Complete Retrofit Package: Ships fully prepared for installation with the VGT solenoid, pedestal gasket, and filter included in the box.
Whether you rely on your truck for daily commuting, heavy hauling, or high-horsepower street performance, this drop-in upgrade expands your system's total airflow capacity to ensure increased usable power under any condition. Performance characteristics and final output will naturally adapt to your vehicle's overall configuration and calibration strategy, with performance-oriented tuning unlocking the turbocharger's full airflow potential. Elevate your truck's responsiveness and overall power ceiling today with the proven engineering of the KC Warlock Retrofit Kit.
What Size Turbo Do I Need for My 6.7L Powerstroke?
- KC Super Spool is ideal for bone stock 11-14 trucks looking for the fastest spooling turbo on the market that performs as close to the original SST turbocharger with a more reliable bearing system. Available as a Whistler or Non-Whistler, the KC Super Spool is the perfect fit for trucks with stock fuel systems who tow heavy everyday, but are not looking for maximum power.
- KC Jetfire is ideal for 11-14 trucks who upgraded to a DCR or CPX and are looking for the most power out of their truck while still maintaining a 2015+ OEM style of drivability. This turbo is designed to maximize the stock fuel injectors and a CPX to max out around 650-700HP with enough supporting mods.
Note: Custom Tuning Required and not provided with kit.
Engineered as a direct replacement for 2011–2014 6.7L Powerstroke trucks, the KC Warlock Retrofit Kit delivers maximum airflow, cooler exhaust gas temperatures, and enhanced drivability without compromising daily reliability. Early model factory turbos suffer from restrictive airflow and poor boost control under heavy loads, but this upgraded drop-in turbocharger resolves those limitations by reducing drive pressure and maximizing efficiency across the entire powerband. Available in TWO unique sizes to suit your specific setup, the KC Super Spool acts as the ultimate quick-responding choice for bone-stock applications, while the KC Jetfire targets trucks equipped with upgraded high-pressure fuel pumps (such as 2017 HPFP, DCR, or CPX swaps) to push performance up to a capable 650–700 horsepower with supporting mods.
Advanced Aerodynamics: Built with Next Gen Jetfire technology turbine wheel aero, a high-flow vane cage, an upgraded KC compressor wheel, and a custom ported KC compressor cover.
Balanced Power Gains: Delivers faster spool-up, stronger midrange torque, and significantly more top-end power while maintaining 2015+ style drivability.
Thermal Efficiency [...]
Engineered as a direct replacement for 2011–2014 6.7L Powerstroke trucks, the KC Warlock Retrofit Kit delivers maximum airflow, cooler exhaust gas temperatures, and enhanced drivability without compromising daily reliability. Early model factory turbos suffer from restrictive airflow and poor boost control under heavy loads, but this upgraded drop-in turbocharger resolves those limitations by reducing drive pressure and maximizing efficiency across the entire powerband. Available in TWO unique sizes to suit your specific setup, the KC Super Spool acts as the ultimate quick-responding choice for bone-stock applications, while the KC Jetfire targets trucks equipped with upgraded high-pressure fuel pumps (such as 2017 HPFP, DCR, or CPX swaps) to push performance up to a capable 650–700 horsepower with supporting mods.
Advanced Aerodynamics: Built with Next Gen Jetfire technology turbine wheel aero, a high-flow vane cage, an upgraded KC compressor wheel, and a custom ported KC compressor cover.
Balanced Power Gains: Delivers faster spool-up, stronger midrange torque, and significantly more top-end power while maintaining 2015+ style drivability.
Thermal Efficiency & Control: Reduces drive pressure and lowers EGTs during sustained heavy towing, paired with improved boost control and faster vane response.
Customized Sound Options: Available in both Whistler and Non-Whistler configurations, offering identical high-level performance regardless of your sound preference.
Complete Retrofit Package: Ships fully prepared for installation with the VGT solenoid, pedestal gasket, and filter included in the box.
Whether you rely on your truck for daily commuting, heavy hauling, or high-horsepower street performance, this drop-in upgrade expands your system's total airflow capacity to ensure increased usable power under any condition. Performance characteristics and final output will naturally adapt to your vehicle's overall configuration and calibration strategy, with performance-oriented tuning unlocking the turbocharger's full airflow potential. Elevate your truck's responsiveness and overall power ceiling today with the proven engineering of the KC Warlock Retrofit Kit.
What Size Turbo Do I Need for My 6.7L Powerstroke?
- KC Super Spool is ideal for bone stock 11-14 trucks looking for the fastest spooling turbo on the market that performs as close to the original SST turbocharger with a more reliable bearing system. Available as a Whistler or Non-Whistler, the KC Super Spool is the perfect fit for trucks with stock fuel systems who tow heavy everyday, but are not looking for maximum power.
- KC Jetfire is ideal for 11-14 trucks who upgraded to a DCR or CPX and are looking for the most power out of their truck while still maintaining a 2015+ OEM style of drivability. This turbo is designed to maximize the stock fuel injectors and a CPX to max out around 650-700HP with enough supporting mods.
Note: Custom Tuning Required and not provided with kit.