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      03-13-2011, 07:14 PM   #6
geneatals
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Drives: 2019 530e
Join Date: Dec 2007
Location: So Cal (SFV)

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Quote:
Originally Posted by Drews M3 View Post
This is the soSI one, and i do like it, but i'm not a fan of cutting the OEM exhaust so that's why i've decided against it.

agreed RE: cutting up the OEM exhaust, but the only alternative is to go full primary and secondary delete and or hfc which would lead to a CEL...

I have to talked to rockd RE: going back to stock pipes after cutting the oem's to get the sosi (or challenge street) installed...he replied with:

"It's very easy to revert back to stock - either use two 2.5" lap joint clamps or have the shop weld the stock x-pipe back on. Either choice is simple and relatively cheap (clamps are about $8 each and welding should be about $40 max)."
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2019 AW G30 530e l ZPP l ZMP l ZDH
Retired: 2016 F80 M3, 2012 E90 M3, 2008 535i
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