Purpose Built exclusively for select Can-Am® X3 MAX models, this dual rear subwoofer kit provides next level bass performance, an Element Ready™ design, and simple installation. The kit is designed as an upgrade for select aftermarket Rockford Fosgate Can-Am Stage-3/4/5/6 systems. It features two Element Ready™ 10" loaded subwoofer enclosures and 1,000 watt, next-generation IPX6 Element Ready™ amplifier.  Includes all necessary wiring harnesses and hardware. Fits 4-seat models only.  Does not fit 2-seat models.  See COMPATIBILITY chart to verify system requirements and fitment before purchasing.