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BMW 3-Series (E90 E92) Forum
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CPE Cast Catless Downpipes- anyone running these? Thoughts?
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| 08-15-2014, 04:32 PM | #23 |
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I even mod my cereal
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Drives: 11 ZCP DCT M3 14 328d 21 GT4
Join Date: Aug 2009
Location: Northern Va
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to each his own and I've never experienced any of the following but I have secondaries and a resonator.
Drone - none Rasp - none Smoke - none Smell - none Tin Can Exhaust sound -none extra power - yes  BTW, smoke is usually a turbo, valve stem or other motor related issue that is being masked by the cats (if you are not seeing smoke), so this one is really not a DP risk per se
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2011 Mineral White M3 ZCP - Opticoat, Ventureshield, some CF, B&B exhaust, AFE Intake Vorsteiner VFF 101s Ohlins
2014 Mineral White 328d Xdrive Wagon - Opticoat, Ventureshield, B8s, H&R, Apex SM-10s Hawk Pads 2021 718 Cayman GT4 - Fire extinguiser, Neodyme GT3 Wheel Color |
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Appreciate
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