Description
6.4 Cold Air Intake 08 10 Ford Super Duty Power Stroke Black Oiled Filter for Mod Turbo 5.5 Inch Inlet 6.7 This can be hard on Turbine housing size:.83 HX40 flange 64322 C CARB E.O. Not Required Air Filter Cotton Cleanable This can be hard on a turbo and motor and is not recommended The smaller nozzle will help with your towing ability and keeping your EGTs down while the 75% is better for top end power