Exhaust question

JoshVass · 08-24-2015, 02:43 PM

Hey everyone,

I have a 2015 F30 with a Dinana exhaust, I like the exhaust but I wish it was a bit more aggressive/louder, I do love that there is no highway drone with this exhaust system.

My question: What can I do to make this exhaust more aggressive/louder and still have no highway drone?

Or just take the L, sell the exhaust and go a diff route?

Thanks!

zro2gon · 08-24-2015, 03:33 PM

Downpipe

Zel335 · 08-24-2015, 05:31 PM

+1 downpipe. Also I believe there is a resonator a bit before the muffler that you could remove, maybe.

Buckeyes · 08-24-2015, 05:34 PM

+2 downpipe. MPE plus downpipe is great with zero drone. The 20 second cold start is fun too.

JoshVass · 08-25-2015, 02:01 PM

so no highway drone with catless dp?

AutoTalent · 08-25-2015, 03:29 PM

You can add a downpipe but might experience drone. The Dinan system is very tame. I would recommend going the valvetronic route and turning off the valves when on the freeway.

mike@x-ph.com · 08-31-2015, 01:13 PM

I would get catless downpipes

08-24-2015, 02:43 PM	#1
JoshVass Lieutenant 90 Rep 515 Posts Drives: 2015 335i XD Alpine white Join Date: Dec 2014 Location: NYC iTrader: (3)	Exhaust question Hey everyone, I have a 2015 F30 with a Dinana exhaust, I like the exhaust but I wish it was a bit more aggressive/louder, I do love that there is no highway drone with this exhaust system. My question: What can I do to make this exhaust more aggressive/louder and still have no highway drone? Or just take the L, sell the exhaust and go a diff route? Thanks!
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08-24-2015, 03:33 PM	#2
zro2gon Private 30 Rep 75 Posts Drives: 2014 bmw 335I xdrive m sport Join Date: Mar 2015 Location: Racine, WI iTrader: (0)	Downpipe __________________
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08-24-2015, 05:31 PM	#3
Zel335 First Lieutenant 82 Rep 305 Posts Drives: 2012 335I Sport Join Date: Jul 2015 Location: Opelika, AL iTrader: (0)	+1 downpipe. Also I believe there is a resonator a bit before the muffler that you could remove, maybe.
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08-24-2015, 05:34 PM	#4
Buckeyes Captain 353 Rep 939 Posts Drives: 2013 335i M Sport Join Date: Jan 2013 Location: Atlanta iTrader: (2)	+2 downpipe. MPE plus downpipe is great with zero drone. The 20 second cold start is fun too.
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08-25-2015, 02:01 PM	#5
JoshVass Lieutenant 90 Rep 515 Posts Drives: 2015 335i XD Alpine white Join Date: Dec 2014 Location: NYC iTrader: (3)	so no highway drone with catless dp?
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08-25-2015, 03:29 PM	#6
AutoTalent Lieutenant General 2309 Rep 12,654 Posts Drives: e92 M3 6mt \| e60 M5 6mt Join Date: Jul 2007 Location: Los Angeles iTrader: (11)	You can add a downpipe but might experience drone. The Dinan system is very tame. I would recommend going the valvetronic route and turning off the valves when on the freeway.
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08-31-2015, 01:13 PM	#7
mike@x-ph.com BimmerPost Supporting Vendor 24185 Rep 190,777 Posts Drives: 07-335/12-328/18-M4/21-M4CP Join Date: Sep 2013 Location: Las Vegas iTrader: (23)	I would get catless downpipes __________________ Check out our current sale by clicking on this link! https://x-ph.com/sale/ Phone number 702-494-9435
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