Ok, im wanting to get these headers and y-pipe for my 03 Silverado, but i want to ask has anybody installed these parts and retained the cats??
Or will i need to build my owe y-pipe if i want to keep the cats???
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Ok, im wanting to get these headers and y-pipe for my 03 Silverado, but i want to ask has anybody installed these parts and retained the cats??
Or will i need to build my owe y-pipe if i want to keep the cats???
yeah if you want cats you got to build your own.
ORRRRR, You can get the rear 02's tuned out, and weld on a shell. you know, to make it look like a cat. for off-road puposes of course:no2:
OOOOOOOOOOOOOOOOOR not even weld in anything at all. Just put on the LT's and ORY. It should all slip and bolt together just fine. Then have the rear O2 sensors tuned out and you are done. No problems...
OOOOOOOOOOOOOOOOOORRRRRRRRRRRRRRRRRRR you could get the long tubes and do true duals.
you'd still have to tune.
yes. so get the headers and decide what your gunna do. just cut the cats off your y and splice them into the pacesetter if you wanna keep em. Id get rid of them, but thats just me.
HotRodv6, Your on every forum i'm on.. lol. I see you on Syty forums, i see you on S10 forums and now i see you here.
You in ohio? we should hang out lol.
oh ya my name is brock1949 on the other forum
don't use stock ones!!!! GO HIGH FLOW :hyper2:Quote:
Originally Posted by vff_jeff