Rogue is a midpipe and muffler. It also allows a bit of tuning, so you can have a normal mode and more of a sporting or track setup. Pricing should be sub $1000. I have no good sound clips just yet.
'98 M Roadster stg 2+ S/C @ 13psi(cracking 500hp this summer) +'13 EBII M Sport 328i 6mtFOR SALE