Odered My A&A kit :D
#24
Pro
Thread Starter
That's the same route I'm going for now. I would be happy with those #'s.
I am contemplating headers and x pipe with cats to stock exhaust or a Bi mode or NPP axel back.
I am contemplating headers and x pipe with cats to stock exhaust or a Bi mode or NPP axel back.
#26
If the cats go i'll throw on a set of long tubes. I wouldn't do cats though. It will be quiet enough with the valves closed.
#27
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St. Jude Donor '15
Z06/ZR1 cats should be fine at that level, contrary to popular internet belief.... original LS3 cats, I'm not sure. Guess you'll find out. I'm still running cats on mine
Last edited by schpenxel; 05-05-2016 at 02:54 PM.
#28
Melting Slicks
#29
Prob depends on how you drive the car as well. I think at my power level the cats should last....But I could be wrong lol. If they go im not buying new ones.
#37
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St. Jude Donor '15
Looks nice!
#40
Very nice could eat off the engine bay!!!