• Speedart releases Porsche 991 tuning program including wheels, body kit, exhaust and ECU tune - SP91-R 425

      Introducing the Speedart SP91-R 425 package for the new Porsche 991. It includes wheels, an aero package, exhaust, and ECU tune. The aero package consists of a front spoiler, side skirts, rear wing, and diffuser. Performance upgrades include an exhaust and ECU tune. The tune boosts power for the 991 Carrera S by 25 horses hence the name of the package being 425. As usual, no dyno graph or performance numbers are provided to support the gains and this is why we do not like European tuners who live more off their name than the results of their tuning package.

      The wheels are 21 inches which obviously are quite large. Interior packages are also available in various colors and one does not have to opt for the green as seen in the photos here. Overall, we think there are much better performance options available as well as in the pipeline for far less money. The exterior pieces and exhaust tips do look quite good and are not over the top.











      This article was originally published in forum thread: Speedart releases Porsche 991 tuning program including wheels, body kit, exhaust and ECU tune - SP91-R 425 started by Sticky View original post