catless downpipe options.

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ugaucin
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catless downpipe options.

Post by ugaucin »

I'm looking for a catless down pipe . What's is the best plug n play? I want to just stick it in with no mods if possible. I'm still running the stock turbo exhaust. So what's my best bet?
Uriel

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1994 Touring Wagon 4EAT-Project car #1
cj91legss
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Re: catless downpipe options.

Post by cj91legss »

You wont be able to stick one in with no mods. You will have to have some sort of reducer installed if you want to keep the stock catback. It will also need to be able 6-8 inches in length.
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scoobydoo94turbo
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Re: catless downpipe options.

Post by scoobydoo94turbo »

so which front down pipe will fit followed by modification of the mid pipe?
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94 Legacy Turbo Touring Wagon 412,000km ) R.I.P
91 Legacy Sport Sedan 136,017km (parts car) R.I.P
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lucas
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Re: catless downpipe options.

Post by lucas »

ditch the stock exhaust and just go three inch turbo back. How i run mine passed emissions in CA twice. then i moved to not communist washington always passes.
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scoobydoo94turbo
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Re: catless downpipe options.

Post by scoobydoo94turbo »

Reason im asking what just bolts up is I already took a mid pipe off another legacy turbo cut the cat out, added in a 1ft piece of pipe so if I could find a downpipe that just drops in and will line up with the existing pipe I already made I have no problem cutting an reducing it etc to fit..
05 Forester XT 2.5L Turbo DD 250,000km R.I.P
94 Legacy Turbo Touring Wagon 412,000km ) R.I.P
91 Legacy Sport Sedan 136,017km (parts car) R.I.P
04 Impreza TS Wagon 230,000km timing idler failed, being rebuilt!
94 Legacy Turbo Sedan 285,000km Mint DD
lucas
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Re: catless downpipe options.

Post by lucas »

i think most will "fit" but not as plug and play as you want. Mine had to be shortened at the bottom end.
1993 legacy ss "Shela"
wtdash
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Re: catless downpipe options.

Post by wtdash »

Hi,
The '02-'07 WRX/STi should be the correct length, but you'll need one of these:
Image

This will connect to your stock exhaust and allow it to connect to an aftermarket downpipe's flange. CAREFULLY remove the donut gasket and move to the adapter....or better yet, get one b4 the swap and be prepared.

Td
Last edited by wtdash on Sat Jan 17, 2015 12:36 am, edited 1 time in total.
Turbo Subies:
'87 GL-10 Turbo - SOLD
'90 BJ EJ22T/DOHC & 5speed swap - SOLD
'04 FXT, Forged internals, VF39, STI TMIC, Cobb AP- SOLD
'93 Legacy SS - 5-speed, SOLD :-(
'02 WRX -SOLD
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GTEASER
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Re: catless downpipe options.

Post by GTEASER »

The picture is not showing up. Is that the Grimmspeed adapter?

http://www.grimmspeed.com/3-downpipe-ad ... u-catback/
wtdash
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Re: catless downpipe options.

Post by wtdash »

^^
that be it.
Probably cheaper on eBay or other online source.
Turbo Subies:
'87 GL-10 Turbo - SOLD
'90 BJ EJ22T/DOHC & 5speed swap - SOLD
'04 FXT, Forged internals, VF39, STI TMIC, Cobb AP- SOLD
'93 Legacy SS - 5-speed, SOLD :-(
'02 WRX -SOLD
'96 BD-turbo'd-SOLD
'98 SF - NA-T
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