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Decat downpipe / headers TD04
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Old 31 Jul 2010, 10:30 PM   #1 (permalink)
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Join Date: Oct 2008
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Decat downpipe / headers TD04

Hi Guys,

Just bought my 5th impreza (classic) and this is the first ive had with the TD04 turbo.

I want to remove the cat either using a de-cat downpipe or equal length headers.
I heard you loose the much needed impreza rumble when you install headers (Is that with equal or unequal length headers?)

What is the better option the car already has a full stainless (Cat back)?

Obviously i want to keep the rumble (No point having a impreza with no rumble )

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