The go to for increased performance over the Biturbo, but all around quiet exhaust to keep the neighbors and police off your back. Retains low end, but midrange and top end are increased much more than the Biturbo. Well designed exhaust.
Fits E50 / ZA50 Maxi, Magnum, and similar models. May need a spacer to line up on some or a smaller pedal for clearance on some Maxis. It is worth the extra little work for the large power increase.