View Single Post
      10-07-2020, 12:31 PM   #508
AR_Motorwerkz
AR_Motorwerkz's Avatar
United_States
921
Rep
34,250
Posts

Drives: BMW F82 M4, BMW WIDEBODY F13
Join Date: Aug 2017
Location: LOS ANGELES, CALIFORNIA

iTrader: (0)

No need to worry about pesky noise regs with FI Exhaust!
The Valvetronic system lets you change loudness on the fly!


CALL/TEXT- (866) 514-0058
EMAIL-info@armotorwerkz.com


Video Below: Valves on/off on a BMW M135I F40 with Fi Exhaust