Where can i find an Aftermaket Intake Manifold for a 2003 4.2l F150? The stock one which is made up of composite plastics is leaking and possibly cracked. I want to upgrade to an aluminum or steel manifold that is higher performance. I got a hold of Ford parts and even the ford high perfomance division from FordRacing.com. No help from them. PLEASE ASSIST ME!!! My truck is running like crap at the moment. The sooner i get an answer the sooner i can get the part ordered and installed. Thanks ahead of time for you time and support everyone!

 

Welcome to the site.
Better order a stock one,,,,unless your planing on building your own.
Pretty sure no one makes an aftermarket intake manifold .

Phil

 

good luck on the stock intake manifold for the 4.2

 

Go to a junk yard and pull an aluminum intake plenum off a 2001 and up 4.2