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mPlasticDesign · 12-15-2011, 04:46 PM

EDIT:

OEM vs Eisenmann comparison

SPORT
moving vehicle = 75 db
stationary vehicle = 92 db at 6.225 1/min
25% flow improvement over stock
weight of the muffler = apr. 21 kg

RACE
moving vehicle = apr. 95 db
stationary vehicle = apr. 102 db at 6.225 1/min
32% flow improvement over stock
weight of the muffler = apr. 21 kg

OEM
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EISNEMANN

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12-15-2011, 04:46 PM	#2
mPlasticDesign Major General 684 Rep 5,069 Posts Drives: BMW 230i Msport w/LSD Join Date: Nov 2007 Location: Astral Projecting: ∞ 23.516 -122 02.625 0242.101 ĕv'rē-hwâr' iTrader: (16) Garage List 2009 Porsche 911 997.2 [10.00] 2019 Hyundai N (Sold) [10.00] 2013 BMW M3 (Sold) [10.00] 2011 1M Coupe (Sold) [8.78] 2008 E90 M3 (Sold) [8.60] 2007 Z4 Mcpe (Sold) [9.50] 2005 BMW M3 (Sold) [10.00]	RESERVED EDIT: OEM vs Eisenmann comparison SPORT moving vehicle = 75 db stationary vehicle = 92 db at 6.225 1/min *25% flow improvement over stock* weight of the muffler = apr. 21 kg RACE moving vehicle = apr. 95 db stationary vehicle = apr. 102 db at 6.225 1/min 32% flow improvement over stock weight of the muffler = apr. 21 kg OEM EISNEMANN __________________ Last edited by mPlasticDesign; 02-21-2012 at 12:25 PM..
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