Downpipe question
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Joined: Jul 2003
Posts: 1,639
From: Hwy 39, CA
Car Info: Stage 4+ Bugeye
Downpipe question
Hey fellow I-Clubbers -
I have a fair setup on my '03 WRX and im lookin for a good downpipe that will connect to my Greddy Evo Catback. Although Perrin has a good one that connects to it, I hear it sets off a CEL. Anyone know about a downpipe that doesent set off a CEL. Thanks a lot guys.
WRX Rush
I have a fair setup on my '03 WRX and im lookin for a good downpipe that will connect to my Greddy Evo Catback. Although Perrin has a good one that connects to it, I hear it sets off a CEL. Anyone know about a downpipe that doesent set off a CEL. Thanks a lot guys.
WRX Rush
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You could also do what I'm doing.
I bought a stock downpipe off ebay for $50 yesterday. I will have that de-catted. For smog reasons I will keep the 3rd cat (but will go with a 2004 USDM STi uppipe ($271 at Irvine Subaru)
Then this will all be topped off with a Cobb Stage 2 reflash for about $400 (with a cel fix!)
For smog testing (in 4 years) I will pop the stock dp (still with the cat) back in.
You can do this and it will bolt up to your cat back and eliminate the cell.
I bought a stock downpipe off ebay for $50 yesterday. I will have that de-catted. For smog reasons I will keep the 3rd cat (but will go with a 2004 USDM STi uppipe ($271 at Irvine Subaru)
Then this will all be topped off with a Cobb Stage 2 reflash for about $400 (with a cel fix!)
For smog testing (in 4 years) I will pop the stock dp (still with the cat) back in.
You can do this and it will bolt up to your cat back and eliminate the cell.
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