I know I have asked before but I am looking for the Exhaust ypipe for pickups with the stock exhaust. And what is the gain from replacing it with this aftermarket one.. Been awhile since I have seen the info on it..
Also going to replace the heads because I have the NON P.I. heads. Would I better off with the P.I. heads or going with the 3 valve heads? I know there is some mods to be made to change over to the 3 valve but I am sure there are people that know exactly how to proceed with that as well.

I am going to be putting a twin turbo setup next spring. Also, is there a larger mass air flow sensor that I can use that comes on a newer model or strictly the aftermarket one?
Thank you!

B.

 

If you have the 99 ram horn style then I wouldn't bother replacing it. It's only fault was flutter so Ford made the 00 and up Y's with the crushed pipes. Best bet would be headers but don't know how those would work with turbos. The stock Y might not even work.

 

99 "Ram Horn"? that is a first I have heard of that. How does one determin a ram horn ypipe? i AM assuming some sort of "curl".
What do you or someone, recommend for an exhaust with the turbos? I am needing a major hp and torque upgrade. Need recommendations..

Thanx

 

 

ok. great pic. Thanx a lot!