The KC Jetfire Stage 1 61mm turbo works great on stock injectors, it is specifically designed for guys looking to push stock injectors to the max without the extra lag of bigger turbos. This turbo is meant for the guys who tow heavy, want quick spool, more power, but don't want the extra lag associated with other larger stage 1.5/pmax/S2 turbos.

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.

Note: We recommend 50 state legal SCT tuning to go with your turbo

Note: Polished covers can take a 1-2 week lead time

Note: These turbos are based off of the 2004-2007 turbo mounting style, to run this on a 2003 pedestal we will have to cut off the 3rd mounting bracket on the back of the turbo.

Features and Benefits:

• 100 percent Drop in ready
• Available in Stage 1 & 2
• Loudest whistle available
• Less low end torque
• Improved high end horsepower

Details:

• Turbine Blade Count: 9
• Stage: Stage 1
• Compressor Cover: Special Cover

Fitment Notes:

• Make: Ford
• Engine: 6.0 Liter Powerstroke
• Years: 2003
• Not recommended for towing