Akrapovic F8X M3 / M4 Slip On Exhaust System This is where minimal mass

This is where minimal mass meets maximum stability

Easy to install

Threaded body allows additional 20mm of adjustment

Thanks to the proven Flow-Forming technology and back-milled spokes

and retain vehicle ride comfort

Akrapovic F8X M3 / M4 Slip On Exhaust System This is where minimal masshe latest addition to the BMW M series are the awe inspiring F80 M3, and F82 F83 M4, exquisite high performance cars that can be made even better by adding an Akrapovi Slip On exhaust system. Made from titaniumwith some parts cast in Akrapovis own foundryit has bigger pipes than the stock exhaust, yielding lower back pressure and more power, especially at lower RPMs. This system is a completely new design, and it will reduce overall vehicle weight and