XDR 7509 Competition Exhaust System for Polaris RZR 900

The XDR 7509 Competition Exhaust System is a bolt-on performance exhaust designed specifically for 2015-2021 Polaris RZR 900 2-door and 4-door models with naturally aspirated 875cc engines, including 900S models and RZR Trail 900 models. This complete exhaust system delivers improved performance with a deep moderate to aggressive sound level.

Key Features:

• 409S stainless steel construction for durability and corrosion resistance
• 2.50-inch mandrel-bent inlet tube for improved exhaust flow
• Straight-through cross-flow XDR Competition muffler design
• Dual 2.25-inch mandrel-bent tailpipes positioned high within rear fenders
• 3.50-inch brushed 304 stainless steel tips with black anodized aluminum end caps
• Laser-cut heat shield to protect factory plastic rear valance
• Uses factory mounts for simple installation

This complete system includes all necessary mounting hardware and detailed installation instructions. The mandrel-bent tubing maximizes exhaust flow while the tucked tailpipe design provides excellent ground clearance for aggressive off-road use.

Important: This system does not include a catalytic converter and is not emissions compliant. Designed for competition use only on vehicles not registered for street or trail use.