Finally found an intake that fit!
I have a 2010 Ford F-150 STX, with the 4.6 liter 2V V8 engine. Anyways, there are close to ZERO aftermarket performance modifications that are compatible with this setup.This intake is the only one I could find that fit. It installed easily and definitely helped in waking up my truck. Also increased my mileage between 1 mpg-2 mpg and looks great under the hood. Its not a ridiculous difference in power, but it was worth it.
Definitely can feel the extra HP and torque. I find it a bit overpriced but Injen does design their cai's for maxium performance for your specific motor. So unlike other air intakes that may be designed to "fit" your motor, Injen cai's are designed, built, and tested to work with your specific motor for maximum performance. And the quality is outstanding!!! Very pleased with this cai and will not go with any other brand ever again!!!!