Description

Map2: 4psi over stock added (91-93 octane)

Our design brief consisted of 3 main objectives: 1) Increased flow rate

Package Contents: One carbon fiber rear trunk spoiler

Seibon products have proven to be as strong as the driver's ambition to win

Gintani Tuning Packages Model:E63s Map2: 4psi over stock addedTuned by Alex Gintani himself, Gintani Tunings ECU Software is guaranteed to give you more horsepower, 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. Gintani saves your stock factory ECU settings

Exchange/Return Notes