BMW G80 M3 Competition 2021+ | Fabspeed Full Turbo Back Exhaust System | Dyno Run and Power Gains

Buy here: https://www.fabspeed.com/fabspeed-bmw... The results are out! Our Full Turbo Back Exhaust for the G80/G82 gen M3/M4 makes tons of power across the RPM band! 0:00 Dyno Run 0:23 Dyno Graph Contact Us Directly: [email protected] SUBSCRIBE at: https://www.youtube.com/FABSPEED%20MO... Instagram: https://www.instagram.com/fabspeed_mo... Facebook:   / fabspeedmotorsport   Twitter: https://twitter.com/Fabspeed?ref_src=... Website: https://www.fabspeed.com/ Fabspeed Motorsport has been setting the industry standard for quality and performance since 1994 and we continue to revolutionize the Exotic Car Industry.