Introducing the Matryx Subframe 
 
Meet the ultimate upgrade for Polaris Matryx enthusiasts who demand more from their machines. Riders are pushing themselves and their snowmobiles harder than ever before, which is why we've created a product that offers increased strength, rigidity, and reliability.
 
The existing subframe was made from cast aluminum, which made it very weak and unable to withstand the demands of high-performance riders. However, our new design is completely billet, providing greater durability and performance. 
 
Not only is the Polaris Subframe stronger and more rigid than its predecessor, but it also offers a sleeker design. The old subframe stuck out too far for no apparent reason, while the new design narrows your snowmobile by 3 inches overall. This means you'll have a more compact and agile machine that's easier to handle on the snow.
 
Compatibility
Fitment 22-24 model year 
It does fit 2025 SP model RMK
It does NOT fit 2025's with the new running boards
 
Key Features
CUSTOM COLOR-MATCH POWDER COAT: Match your machine’s color for a seamless, customized look.
FULL BILLET CONSTRUCTION: Crafted from fully machined 6061 T-6 aluminum, providing outstanding durability.
EIGHT-PIECE SET: Includes all essential components for a complete installation.
SLEEK, NARROWED DESIGN: Reduces width by 3 inches for greater agility and ease of handling.
INTEGRATED TOE HOLD: Enhanced stability and control for high-performance riding.
ALL MOUNTING HARDWARE & INSTRUCTIONS INCLUDED: Streamlining the installation process for your convenience.
BACKWOODS PROTECTION PLAN: At BackwoodsBMP, we stand behind the quality of our products, which is why with this product we offer a 1-year free replacement guarantee on all original purchases. You can trust in the reliability and durability of the Polaris Subframe to take your snowmobiling experience to the next level.
 
Notice: The initial price is for raw, the additional cost is for the powdercoat process when you select a color.