E39 535i Sound check 

This is my 1997 E39 535i M62B35.
I updated the exhaust system by removing the middle silencer and cats, replacing them with resonators, straight pipes and X-pipe.
The rear part of the exhaust has 2 M5 mufflers and 2 individual pipes going to the left.
After the M5 mufflers I placed a straight pipe going to the right side, which ends with 2 exhaust tips.
The exhaust tips are stainless steel painted in shadow chrome color.
There are 2 Exhaust Cutt-Off valves placed after the resonators and X-Pipe before the rear mufflers.
The valves are open in this video.