Exhaust pipe differences: Please help
I checked out the Eisenmann Exhaust systems on the net and I am now kind of confused. I am choosing the Racing exhaust system and I also get to choose the sizes of the exhausts. THere are 3 choices:
2X76mm (round)
2X83mm(round)
1X120X77mm(oval)
Can anyone tell me whats the difference between 2 pipes and 1 pipe? One last thing, does anyone know if I can fit these different exhaust onto my Stock CLK500? I am not sure if I have enough room to fit the exhaust. If there is another other info. you can provide me, I really appreciate it.
Also, any of you know any good exhaust systems in the market that can increase the noise of my CLK500. I got a couple company info such as Brabus, Lorinser, Renntech, and Eisenmann that has exhaust systems for sale. What I am looking for is getting the most hp out of the exhaust and getting a loud noise. I know its a Mercedes Benz but I still want the noise!
Thanks!


