Transform your X3 Max to a bass behemoth with the Rockford Fosgate X317MAX-RSS dual rear subwoofer & amp kit, purpose built exclusively as an upgrade to select Rockford Fosgate Can-Am Stage-3/4/5/6 systems and select Can-Am X3 Max models This bass upgrade kit offers an easy plug-and-play installation in an Element Ready design, delivering that next level of off-road bass performance for your X3 MAX Includes Two M2 10” IPX6 Element Ready loaded subwoofers in sealed enclosures (left and right), built to custom fit under the rear seats Includes the M5-1000X1 Element Ready IPX6 1,000-watt mono amplifier, amp mounting plate, and all necessary wiring harnesses and hardware Designed and built by Rockford Fosgate for select 2017– 2022 Can-Am X3 MAX Models - Check out the Required Audio System and Compatible Model Charts Below to Match Your System, Model & Year