Thread: Just install my Cobb and holy cow!
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      05-15-2013, 09:16 AM   #8
crex
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Drives: bmw 135i, Jeep wrangler
Join Date: Nov 2005
Location: NOVA

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Originally Posted by bmw0bsession View Post
+1 I have the same set up except stage 1+ because of we only have 91 octane in L.A.
How loud is the downpipe? Does it drone?
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