Akrapovic Slip-On Line (Titanium) for BMW M3 (F80) and M4 (F82,F83) porsche-panamera--970-2---2013-2016---facelift--panamera-s---4s-esr4544039 550 HP / 553 LB-FT

550 HP / 553 LB-FT

RENNtech Fuel System Upgrade

W205 - C43 AMG Sedan

the factory brake system is set up for everyday use and road driving

82mm throttle body kit and RENNtech stainless steel headers for a gain of +59 HP and +53 LB-FT over stock

Akrapovic Slip-On Line (Titanium) for BMW M3 (F80) and M4 (F82,F83) porsche-panamera--970-2---2013-2016---facelift--panamera-s---4s-esr4544039 550 HP / 553 LB-FTAkrapovic Slip On Line (Titanium) for BMW M3 (F80) and M4 (F82,F83) The latest addition to the BMW M series is the awe inspiring M3 M4, an exquisite high performance car 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