Ready to give your Polaris Sportsman XP 850 or 1000 that deep, throaty sound it deserves? Check out this RJWC APX Single Exhaust system - handcrafted in northern Sweden with some serious attention to detail. We're talking durable extruded aluminum cans and tubes, plus CNC machined 6061 billet blocks for components that can handle whatever the trail throws at them. The precision TIG welding and mandrel-bent thick tubing aren't just for show - they actually reduce back pressure and maximize airflow for better performance. But here's the important part: you MUST get EFI tuning with this exhaust! Seriously, don't skip this step or you could damage your engine and void the warranty. This system is designed specifically for stock vehicles, so if you've got any modifications or higher trim levels, definitely contact the manufacturer first to check compatibility. The installation is pretty straightforward with all mounting hardware included, and the spark arrestor means you're good to go on most trails. The sound is just incredible - deep and clean without being obnoxiously loud. Plus, these mufflers are repackable and work with RJWC Corewrap for easy maintenance. Just remember - proper tuning is non-negotiable, and this system works best on stock setups. Your Sportsman will sound like a whole new machine!