So I'm a pretty recent Ford owner. Well actually I acquired the truck over a year ago at 208k mi, have put 22k mi. on it, and just had a few things happen i luckily caught with great timing. I've searched on here a few times before actually joining, but does anyone know of a company that manufactures of sells a performance plenum to replace the stock b.s. plastic?? I'm very curious and have looked quite a bit and found no results. Figured if anyone knew, this would be the place to find out. Thanks!

 

This is the only place I know of http://www.sullivanperformance.com/Y...old/intake.htm

 

Here's another: http://www.hiperformancesolutions.com/index2.html

A lot of $ by the time you add the cost of new fuel rails, throttle body, TB elbow, bracketry,etc, etc,
The plastic intake seems OK for stock application.

 

thanks for the help

 

the plastic works very well allot of people are scared of it but hey its well built. its basically the same plastic manifold that's on the mustangs of that year model and spray the **** out of nitrous in to it and it hold up well. save your money and put it towards somthing what will show a difference.

 

such as? NEW MOTOR???

 

I have a 2002 5.4 4WD SuperCrew. I recently replaced the factory intake manifold with an aftermarket (Dorman) model. Will this affect my towing performance?

 

No.