Anyone know of a performance intake manifold for a 2006 3v 5.4?

 

I don't think your going to get much HP out of a different manifold... The computer is set to get a fixed air- fuel ratio and the motor has a given displacement......... you need to change the RPM, change the compression ratio, add a turbo, or increase displacement to get more HP. .............. bigger manifold or super "air cleaner" are all snake oil.

 

Searched long and hard a while back but none exist that I know of.

 

My search turned up the same, but thank you

 

you’d see massive gains with an intake an no you wouldn’t need a turbo or a difference comp ratio🤦‍♂️ if interested for the information on my intake visit https://www.trentstuning.com/IntakeManifold.html
I have reputable tuners and engine builders giving great estimates on power with this intake manifold

 

This thread is so old I've moved onto several other projects now lol my old truck has been retired to local trips on weekends now. But i appreciate the link to the intake, wish i knew about it then.