Speedwerx - High Flow Intake Kit // 2025-2026 Arctic Cat ZR / RIOT / M 858 C-TEC2 202-7015-09 With included aluminum mounts and

With included aluminum mounts and rivets

insert for the upper gear bolt

Axys RMK/ProRMK models 2016-2021: spindles

these fasteners deliver superior strength and precision to meet our high standards

Speedwerx - High Flow Intake Kit // 2025-2026 Arctic Cat ZR / RIOT / M 858 C-TEC2 202-7015-09 With included aluminum mounts andSpeedwerx High Flow Intake Kit 2025 2026 Arctic Cat ZR RIOT M 858 C TEC2 Our High Flow Intake Kit is key to unlocking maximum power and performance on the 858 we are seeing a 5hp gain by opening up the restrictive stock plenum! Includes billet aluminum adapter with rubber seal, 3 Frogzskin vents, and installation instructions. Preliminary testing has shown a 18hp gain with the Speedwerx Pipe, Y Pipe, Stealth Head, and Air Intake with no ECU tune