header question after swap.
Originally Posted by Bakeoff
I'd just drive it down to Midas with the one on there that you want to end up with, say you want it to connect, and have em weld up an 8inch pipe or however big the gap is (been a while, can't remember...)
Originally Posted by sxecrow
I dont think they will because it's violating emissions laws. You're replacing the cat with a test pipe - making the vehicle no longer street legal.
Originally Posted by Bakeoff
I know when I Was working with a swap like that, the header was too short to reach. Make an extension, keep the cat, you're done.
does cat ever need to get replace? the one is on now is pretty freaking old and small, it have 160k miles on it too.
hmmm pretty tought decision
spend $20-50 :thinking: for them to make a extensions and still have an old rusty restricted cat
or
spend 100-220 for a new better flowing cat? but the question is would a gsr cat fill in the gap between the gsr header and the skunk2 cat back exhaust?
hmmm pretty tought decision
spend $20-50 :thinking: for them to make a extensions and still have an old rusty restricted cat
or
spend 100-220 for a new better flowing cat? but the question is would a gsr cat fill in the gap between the gsr header and the skunk2 cat back exhaust?
Originally Posted by iDs
but the question is would a gsr cat fill in the gap between the gsr header and the skunk2 cat back exhaust?
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madlow
Engine Swaps, Tech & Tuning
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Sep 4, 2002 09:46 AM



