Does anybody know how makes a y-pipe for headers that have cats in them or that would also cats to be put in?
Does anybody know how makes a y-pipe for headers that have cats in them or that would also cats to be put in?
Stainless works and Dynatech are two that come to me off the top of my head.
2006 SilveradoLittle Black Bitch
yeah i was kind of looking at those but man are they expensive.
2004 Chevy ccsb 5.3L Z71 with banks cat back exhaust
Yeah if you have to run cats you're better off picking up a couple high flow magnaflows (They are pretty much the only ones that will pass a sniff test if you need one) and building your own y-pipe.
2006 SilveradoLittle Black Bitch
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