Blocking one side of the quad exhaust?

oppy8567 · 01-27-2017, 12:30 AM

So I have a Bastuck Quad exhaust on my 135i right now. But due to the installation the right side will just either hang lower or stick out too much. I really like the sound of it though. I've been thinking if I remove the right side extended pipe and seal it, will it cause problem for the engine or the muffler? So basically go from a quad back to dual again.

Gangplank · 01-27-2017, 08:10 AM

Why not just have a muffler shop cut and adjust the right side to fit right?

01-27-2017, 12:30 AM	#1
oppy8567 Enlisted Member 0 Rep 30 Posts Drives: BMW 135i Join Date: Jun 2015 Location: Washington iTrader: (0)	Blocking one side of the quad exhaust? So I have a Bastuck Quad exhaust on my 135i right now. But due to the installation the right side will just either hang lower or stick out too much. I really like the sound of it though. I've been thinking if I remove the right side extended pipe and seal it, will it cause problem for the engine or the muffler? So basically go from a quad back to dual again.
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01-27-2017, 08:10 AM	#2
Gangplank Brigadier General 1542 Rep 3,071 Posts Drives: 2011 e82 135i n55 Sport w/ DCT Join Date: Nov 2015 Location: Vero Beach, FL iTrader: (2) Garage List 2011 135i [0.00]	Why not just have a muffler shop cut and adjust the right side to fit right? __________________ 2011 135i w/ DCT \| ZSP Sport Pkg \| PPK \| Ohlins R
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