maddens600

Hello all... I just bought a 2007 SL600. Love the fact that the previous owner did the Renntech ECU. Tons of power. Thinking exhaust next... Just wanted to say HI. If any other 600 owners (or anyone who has worked with these beasts) are out there I'd love to hear experiences... Thanks. Looking forward to reading up on all of your advice...

benzdirector

There is a company in LA, Ca that can probably help you or give you some tips.