When the new 6er came out of BMW's secret assembly lines AC Schnitzer was one of the first tuners to create upgrade kits for the new beast.
Starting of with the 640d and up to the 650i model, you'll definitely leave satisfied from AC Schnitzer after they're done working on your car. Today we're looking at their new exhaust, specially tailored for the Bavarian car.
The ACS tuning kit for the 650i will take the 4.4-liter bi-turbo engine from 407 HP and 600 Nm (442 lb-ft) of torque up to 500 HP and 690 Nm (509 lb-ft) torque (that's more torque than an M6!).
All that power will need a bigger, more performant exhaust and ACS has just what you need. Their custom exhaust system for the 650i is made out of 100% stainless steel and will not only change the tune of your exhaust but is also noticeable lighter.
Furthermore, for a completely changed tune you'll have to get the twin sports rear silencers too, including the chromed "Sport Trim" tailpipes for a revised back and an unique sound, as you can hear and see in the video below.
Google News