2007chevy5.3l

iTrader: (21)

007gmc- 2006 GMC Sierra rcsb - stock lq4, china made fake stainless longtubes and y, magnaflow catback, tbss intake manifold, 352whp 377tq

LOL

greenz71

I haven't found the ones you started the post about, they seem to be gone for now, but I like the obx's without the hump, they look a lot like ps and lpp's. For the price it might be a go, has anyone tried these with the ps off road pipe?

SLOXCAB

iTrader: (7)

hump= PITA

budhayes3

iTrader: (19)

Well they do look the same...especially the collectors...hmmm

*EDIT* after second review, not the same, different merge to the collectors and no EGR provision on the LPP's...

GMCtrk

iTrader: (27)

at second glance they are not the same. collectors have a slightly different shape.

This is for sure...the OBX's at the top are direct copy of the Pacesetters, just like the other OBX's are direct copies of the original Dynatechs.

The LPP's look like an original design.

budhayes3

iTrader: (19)

Actually you're right, the OBX's have a longer merge while the LPP's are more abrupt where the pipes end and the collector starts...

not to mention I see an EGR provision on the OBX's and none on the LPP's

rel3rd

iTrader: (42)

No doubt. I still haven't "fixed" mine, as far as plug wire fitment/clearance.

But 6 layers of turbo wrap works very well for now.

007gmc

iTrader: (4)

end all be all its all cheap copy crap with no r&d from china.... i would love to throw mine away and get some f-body kooks headers or ARH headers but for right now it works and my truck makes good numbers with them so thats what i got till i put more money in it

budhayes3

iTrader: (19)

Yea, they're inexpensive and they work, and I haven't heard of anybody having any problems with them falling apart, so I bet that you'll get many years of good service out of them

007gmc

iTrader: (4)

oh and one more thing the lpp y sucks the merge where the y comes together is about as smooth as a brick wall inside but like i said cheap crap get what you pay for no R&D