G20 BMW 3-Series Forum - View Single Post - My review of Armytrix Full Catback Exhuast

Gio.G20 · 11-01-2021, 11:15 AM

How did you hook up the vacuum from the muffler? Dont you have to plumb up a vacuum line to the new valve? I dont think there are any soft rubber vacuum lines on this motor

11-01-2021, 11:15 AM	#22
Gio.G20 Registered 0 Rep 1 Posts Drives: 2020 330i Join Date: May 2021 Location: Vermont iTrader: (0)	How did you hook up the vacuum from the muffler? Dont you have to plumb up a vacuum line to the new valve? I dont think there are any soft rubber vacuum lines on this motor
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