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F32Maniac · 05-06-2021, 02:19 AM

Hey guys.

I own a 440i coupe with the Mperformance diffuser, currently running the Mperformance exhaust (with the 3" tips). Planning on buying tips ASAP, but cant decide on whether i should go for 4 or 4.5" tips. Main concern is the diffuser melting or not fitting the tip.

Any advice?

Thanks in advance

05-06-2021, 02:19 AM	#1
F32Maniac New Member 6 Rep 17 Posts Drives: BMW 440i Coupe Join Date: May 2021 Location: U.A.E iTrader: (0)	Exhaust tips Sizing and Diffuser Melting Hey guys. I own a 440i coupe with the Mperformance diffuser, currently running the Mperformance exhaust (with the 3" tips). Planning on buying tips ASAP, but cant decide on whether i should go for 4 or 4.5" tips. Main concern is the diffuser melting or not fitting the tip. Any advice? Thanks in advance Attached Images
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