Quote:
Originally Posted by acdapast
Quote:
Originally Posted by greg21040
There are several lengths, but here is what mine look like. Only need one post cat. Almost any auto store has them for under $10. You can also search "O2 spacer" and get the best price.
Here's a link of what the are...
EVIL ENERGY O2 Oxygen Sensor Fitting Bung M18x1.5 Pack Of 2 https://www.amazon.com/dp/B07G89F857..._XJRCDbHX0NSSW |
Thanks! There are a couple of options (straight, extended, and angled) so I just bought a few of them and I'll let my exhaust mechanic decide. Cheers to amazon's return policy  |
I first tried the long 90 angle one first and got a code it was too lean. I bet that one would work on a catless DP...mine is the 200 cell one.
Amazon is the best! lol
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2017 BMW M240i xDrive - Mission Performance Stage 2 and transmission flash, CSF Intercooler, VRSF 4.5" downpipe, Dinan midpipe, BMW M Performance muffler, Agency Power Cold Air Intake. 11.58 @ 116MPH