02-06-2018, 05:38 PM | #1 |
New Member
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O2 Extender/spacer! FOR SALE! NO CEL
O2 EXTENDER FOR SALE! FOR VEHICLES RUNNING A CATLESS DOWNPIPE. I have installed o2 extenders on both of my vehicles running catless downpipes with check engine lights on the dash, and the 02 extenders removed both of them. |
02-06-2018, 09:58 PM | #2 |
335i F30
68
Rep 252
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I'm interested. Do you have more info? Pics?
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13' F30 335i Mineral White Metallic
Sport Package | 19" Rotiform SPF | BC Coilovers Coral Red Interior | H/K Package Active Autowerke Flash Tune, FMIC, Exhaust | BMS Intake | VRSF DP | VRSF CP |
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