Mtech bumper > non-mtech for cooling?

VegasM2 · 09-13-2011, 06:03 AM

I own a 2007 335i with a pre-LCI front bumper. I've put splitters on it. I'm interested in buying an Mtech front bumper thinking it will offer more air flow. From the looks of it compared to the non-mtech it would offer the IC with more air but the brake and oil cooler seem to be the same. Would it be worth the money for the amount of cooling i would get compared to the non-mtech bumper. This is aesthetics aside. Looking into pure function here. thanks for you input!

jbass524 · 09-13-2011, 01:21 PM

Search for ducting and oil coolers. There is a member who modified theirs to give more cooling for the OC.

psre08 · 09-13-2011, 05:14 PM

Aesthetics only. I think the airflow increase is modest and the impact of that increased airflow on the engine is probably minimal.

The fender liner and brake ducts are different, but that's about it. I just upgraded to mtech a few weeks ago. You'll probably get more out of improving your ducting, adding scoops and that sort of thing.

SpeedOften · 09-13-2011, 05:54 PM

I think a M3 rep front bumper would probably offer the best improvement in airflow for all three - brakes, oil cooler and intercooler...

09-13-2011, 06:03 AM	#1
VegasM2 Second Lieutenant 86 Rep 195 Posts Drives: 2017 M2 LBB/Manual/Exc. Join Date: Sep 2010 Location: Las Vegas iTrader: (7)	Mtech bumper > non-mtech for cooling? I own a 2007 335i with a pre-LCI front bumper. I've put splitters on it. I'm interested in buying an Mtech front bumper thinking it will offer more air flow. From the looks of it compared to the non-mtech it would offer the IC with more air but the brake and oil cooler seem to be the same. Would it be worth the money for the amount of cooling i would get compared to the non-mtech bumper. This is aesthetics aside. Looking into pure function here. thanks for you input! __________________ 2017 M2\|LBB\|Manual\|Executive Package\|Fabspeed SportCat\|Dinan S4 Tuner w Big Turbo\|Remus Exhaust\|Dinan Intake\|Dinan Intercooler\|Dinan LPFP Upgrade Kit\|Ultimate Clutch Pedal\|BMS Clutch Stop
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09-13-2011, 01:21 PM	#2
jbass524 Major 110 Rep 1,053 Posts Drives: 2011 E90 M3 Join Date: Mar 2007 Location: Norcal iTrader: (2)	Search for ducting and oil coolers. There is a member who modified theirs to give more cooling for the OC.
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09-13-2011, 05:14 PM	#3
psre08 Second Lieutenant 13 Rep 204 Posts Drives: 330i E90 & 330Ci E46 Join Date: Jun 2010 Location: Ottawa iTrader: (3)	Aesthetics only. I think the airflow increase is modest and the impact of that increased airflow on the engine is probably minimal. The fender liner and brake ducts are different, but that's about it. I just upgraded to mtech a few weeks ago. You'll probably get more out of improving your ducting, adding scoops and that sort of thing.
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09-13-2011, 05:54 PM	#4
SpeedOften Cone Killing E90 73 Rep 747 Posts Drives: 22 X4MC, 2020 Explorer ST Join Date: Sep 2009 Location: NH iTrader: (1) Garage List 2022 BMW X4M Compet ... [10.00]	I think a M3 rep front bumper would probably offer the best improvement in airflow for all three - brakes, oil cooler and intercooler...
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