SEMA 2021 STREETFIGHTER BMW M4 G82 in Laguna Seca Blue X Stock vs Fi EXHAUST Idle Valves ON/OFF

Idle sound check comparison between OEM and Fi EXHAUST performance valvetronic exhaust system. @Mashimarho BMW M4 G82 is fitted with Fi EXHAUST valvetronic performance catback, catless donwpipe and quad tips with carbon fiber. Mods: 1. STREETFIGHTER LA Aero Program: front lip, side skirt extension, diffuser, and rear spoiler 2. INOZETEK Laguna Seca Blue 3. Eventuri 4. CSF Radiators 5. BBS Wheels USA 6. Vargas Turbo Technologies 00:00-00:11Cold Start (OEM) 00:11-00:21 Valves Closed (OEM) 00:21-00:32 Valves Open (OEM) 00:32-00:43 Valves Closed (Fi) 00:43-00:52 Valves Open (Fi0 00:52-01:01 Fi EXHAUST Business inquiry: [email protected] Fi EXHAUST For more product information WEB: https://www.fi-exhaust.com/web/produc... Fi LIFESTYLE Merchandise: https://www.fi-exhaust.shop/ Follow Fi on Social Media. Instagram:   / fiexhaust   TikTok: https://www.tiktok.com/@fiexhaust_off... Facebook:   / fiexhaust   Twitter:   / fiexhaust   LinkedIn:   / fiexhaust   Pinterest:   / fiexhaust   Mashimarho (car owner) IG:   / mashimarho   AutoTalent: IG:   / autotalent   #FiEXHAUST #SEMASHOW2021 #M4G82 ——————————————— Fi EXHAUST is the world’s leading designer and fabricator of High Performance Valvetronic Exhaust Systems for Supercars, Sports cars, Performance cars and Luxury SUVs like Lamborghini, Ferrari, McLaren, Porsche, Mercedes-AMG, BMW M, Jaguar, Maserati, Nissan GT-R marques. Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. A user can expect from 5% to 10% horsepower increase without ECU tuning. Every exhaust system is carefully sound tuned and rigorously tested to a specific frequency with Fi EXHAUST intelligent controller to produce maximum optimized performance and comfort driving. Remote controller allows a user to switch between valves ON/OFF modes. When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. And when the valves are closed, volume is reduced for a more low-profile comfortable drive. Furthermore, the automatic mode enables the system to detect the engine RPM to intelligently switch silent/sport exhaust profiles. Lastly, with upgraded remote controller users can control valves with a mobile APP, which is available both on Android and iOS. The APP also includes diagnostic tools which allow for a user to check and erase error codes.