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:
p.m. me a price
Dan set me up with a set.. They are finally going on this week along with the 4094r kit.. :joker:
Yes! form the testing we have seen in house and at the track.
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..
Dan can you PM me a price please
I've ran these for several years without any issues on White Lightning and LOVE them!
http://www.danvilleperformance.com/ppe-exhaust-manifolds-up-pipes
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