MBRP Trail Exhaust Ski-Doo ZX Chassis MXZ Summit Formula Z Legend 500/ 600

  
2 HP increase dyno proven performance. 88 decibels or less at 4000 rpm. Uses stock springs and hangers. Flo-bench tested for back pressure. ZX Chassis/ MXZ/ Summit/ Formula Z/ Legend/ 500/ 600.

MX Z 500 R Sport. MX Z 600 R Sport.

MX Z 600 R X.