Cold air intake systems are one of the absolute must-have Super Duty performance parts in our inventory. These 2008 to 2010 F250/F350 cold air intakes are cable of giving your truck a nice bump in horsepower and a very impressive increase in torque that you'll feel at the seat of your pants. All of the cold air intakes here at Stage 3 are easy to install, don't require tuning or additional hardware, and can even increase your truck's fuel economy. Cold air intakes also allow you to run higher levels of tuning without pushing your EGTs too high to get you even more power and torque. Monitor your EGTs with a tuner/ monitor from Stage3. Ford Super Duty Fitments: 2008, 2009, 2010 Ford F250 & F350 6.4L Submodel Fitments: FX4, King Ranch, Platinum, Lariat, XLT, XL Some Exceptions apply, please see individual product pages for specific fitments.