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guys im obviously going to need to buy a hiflowed cat and an exhaust to put on my car for street use.... but what catback do i buy? As in for what model? Does an S13 catback fit on a cefiro? or an R32 GTST catback?

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i've been pondering this recently also.

if its straight through cant you just buy a generic high flow like in the for sale section, then just cut the pipe at the place (or disconnect the joins if its got joins there) and put the cat in between em?

With clamps off course so you can replace it when it gets smelly.

Or have I just missed the point totally?

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yeah i dont think it is a cat... i got under the car this morning and i dont think its a catback. Thats ok... im going to get a cheapo rear muffler with a silencer and then get some custom piping made up for it... and a hiflow cat of course :rofl:

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  • 4 weeks later...
i could harp on for ages but i'll keep it short and sweet.

good news.

S13 catbacks fit to the A31 with slight mods performed at an exhaust centre.

...so i hear.

I have a Cefiro and an S13, and I can't see how it is possible for one to fit the other.. They are THAT different

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