M5POST - BMW M5 Forum - F90 - View Single Post - Exhaust experience FI Exhaust and iPE Exhaust

HUM5INT · 08-02-2022, 12:15 AM

Anyone have any experience with either the FI (Frequency Intelligent) Exhaust or iPE Exhaust?

https://www.fi-exhaust.com/home.jsp?lang=en

https://ipeofficial.com/

08-02-2022, 12:15 AM	#1
HUM5INT HUM5INT 285 Rep 219 Posts Drives: '21 M5 Competition LCI Join Date: Sep 2012 Location: Scottsdale, AZ iTrader: (0)	Exhaust experience FI Exhaust and iPE Exhaust Anyone have any experience with either the FI (Frequency Intelligent) Exhaust or iPE Exhaust? https://www.fi-exhaust.com/home.jsp?lang=en https://ipeofficial.com/ __________________ Currently - '21 M5 Competition LCI; Exterior: Alpine White 2) '17 X5 40eDrive M-Sport; Exterior: Alpine White 3) '15 650x GC M-Sport; Exterior: Alpine White 4) '12 550 M-Sport; Exterior: Alpine White INSTAGRAM: hum5int
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