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      05-29-2016, 03:14 AM   #1
bstockbhappy
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Drives: 2008 bmw 335i sedan
Join Date: Sep 2011
Location: Southern Cali

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DIY request: 335i (n54) post cat o2 sensors

Looking for some guidance on how to replace the post cat o2 sensors on a 2008 335i
Appreciate 0