P.P.E. High flow exhaust manifolds and up-pipes..... Overkill?????

Dan@PPE

Diesel Enthusiast
Aug 8, 2006
2,570
0
36
So Cal.
The posts had nothing to do with our manifolds. We are not here to debate "other" products on this thread. If the posts are "Stirring the pot" they will be removed. :thumb:
 

maine dmax

New member
Mar 28, 2009
127
0
0
I've never had an issues with my mainfolds and up pipes, as well as any other PPE products on my truck, they have top quality stuff:thumb:
 

kivetts04dmax

New member
May 20, 2010
742
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0
Boonville, MO/Pendleton, CA
how much lower drive pressure? I'm just asking because I'll be running a billet s472/83 .9ar and need to keep drive pressure and egts in check..I might order a set down the road or keep my eye open for a good deal..
 

Rikter

Grumpy, old, farty, funny
Jan 14, 2010
61
0
6
Calgary
Has anyone added the down pipe along with the manifolds & up pipes? I'm curious how rugged & rust, break proof the down pipe is. Lots of dusty & muddy roads in my way.