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Old 01-12-2006, 03:19 PM   #1
Scooby Newbie
Member#: 104012
Join Date: Dec 2005
Chapter/Region: NWIC
2006 WRX Wagon

Default Choosing downpipe, give me suggestions please!

Can you guys give comments about my choices of these downpipes listed below ?
I have heard about Helix dp got some fitment issues. but its lots cheaper than Cobb dp.
Is Cobb dp really so much better than other two?
I am more concern about th fitment and reliability issues. I appreciate your comments or shared experiences. Thanks.

1. Cobb Catless: $425
2. Helix Catless: $290
3. Invidia v3 Catless: $320
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Old 01-12-2006, 03:40 PM   #2
Scooby Specialist
Member#: 2998
Join Date: Nov 2000
Chapter/Region: VIC
Location: BC
2002 WRX


I have the Helix catless, perfect fit. My 2c
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Old 01-12-2006, 03:47 PM   #3
Scooby Specialist
Member#: 56624
Join Date: Mar 2004
Chapter/Region: BAIC
Location: Fremont, CA
2004 Subaru WRX STi


I dont have any fitment issue

- Charles
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Old 01-12-2006, 04:02 PM   #4
Scooby Newbie
Member#: 80959
Join Date: Feb 2005
Location: North Branch, MN
2004 WRX - Cobb stg2


If price is an issue maybe check out the ERZ down pipe. I've hear pretty good things. But FWIW I've got a catted helix and have not fitment issues (that weren't caused by my catback )
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