2Addicts | BMW 2-Series forum - View Single Post - My M235i: BMW M-Performance Exhaust & aFe Intake!

JustinCredibleM · 04-11-2014, 02:23 PM

@alpinweiss 335i - Thank you

The downpipe will enhance the performance since it removes the stock catalytic coverter. And since the stock CAT acts as a muffler, it makes it a 'bit louder and more aggressive sounding as well

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04-11-2014, 02:23 PM	#80
JustinCredibleM Second Lieutenant 47 Rep 287 Posts Drives: '15 GT-R, '02 996TT Join Date: Mar 2014 Location: Las Vegas, NV \| San Diego, CA iTrader: (0)	@alpinweiss 335i - Thank you The downpipe will enhance the performance since it removes the stock catalytic coverter. And since the stock CAT acts as a muffler, it makes it a 'bit louder and more aggressive sounding as well .
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