18 Oct 2013, 13:11 UTC · By: Gabriel Nica // Here's another tip from us: in case you're looking for a meaner, louder sound for your BMW F13 M6 go to Innotech! They have one of the best exhaust systems ...

Here's another tip from us: in case you're looking for a meaner, louder sound for your BMW F13 M6 go to Innotech! They have one of the best exhaust systems we've seen for the new M6. It's true, the ...

Thanks to the new Innotech Performance Exhaust system, the all-new 971 Porsche Panamera has never sounded more raunchy. It’s packing all the crackles you could ever want during liftoff, while sounding ...