Speedwerx POL850EXT-1 Exterminator Performance Kit for Polaris 850cc

The Speedwerx Exterminator Performance Kit for Polaris 850cc engines is designed as a complete performance package for riders seeking a more tailored setup. Multiple stage tunes are available for different elevation ranges, helping you select the configuration suited to your riding environment.

Each kit includes everything needed for installation along with instructions. An ECU reflash may be required; Speedwerx will work directly with you to address this requirement and help support the setup process.

This kit is packaged and shipped directly from Speedwerx. Direct shipment only. Product SKU: 440-9060. Part number: POL850EXT-1.

Features:

• Complete performance kit for Polaris 850cc applications
• Multiple stage tunes available for different elevation ranges
• Includes everything needed with instructions
• ECU reflash may be required, with direct support from Speedwerx
• Packaged and shipped directly from Speedwerx
• Direct ship only