Bentley Flying Spur V8 2021 femto unlock AMS Boost Controller Kit w/

AMS Boost Controller Kit w/ Boost by Gear Function

If you ship it via Overnight

Top speed limiter removal

AMS Water Tank and Billet Cap

We will ship you a My Genius handheld device which requires a Windows 7+ computer to pass files in between

Bentley Flying Spur V8 2021 femto unlock AMS Boost Controller Kit w/Expertly calibrated and meticulously refined, DME Tunings ECU software is guaranteed to give you MORE of a good thing. More horsepower, more torque, and a more exhilarating driving experience by delivering usable power through improved throttle response and torque management. With additional ft. lbs. of torque through the mid range, acceleration out of your favorite corner and onto the straight is noticeably quicker throughout the rev range. DME