Originally Posted by kazi
Every new cars these days are jumping on the dual exhaust bandwagon. :eek3:
marketing > j00
but that car will have various different engines from 200hp - ~300hp twinturbo diesel. I would guess the new R6 engine with 265hp is going to need to breath through 2 mufflers rather than 1 while the lower 325i(?) model will only breath through 1 muffler.