Air Intake Complete Snowbike Kit DPO-Com and the adapter brackets are

and the adapter brackets are also C3-exclusive

The proper size o-ring is a #214 (1"ID x 1-1/4"OD 0

NXT Engine Skins can offer a 20+ pound weight savings compared to some competitors

This comes with a number of advantages:

they come with threaded ends to easily mount straight to these

Air Intake Complete Snowbike Kit DPO-Com and the adapter brackets areDescription Your dirt bikes factory airbox system was designed for hot, dry, dusty air. When riding in snow, your air filter will get wet and freeze, causing a rich fuel mixture, hindering performance and risking engine damage by overfuelling. Enhance your bike's performance, with improved throttle response with a less restrictive cold air intake system that is water resistant and light weight. The #1 choice for a no nonsense, tried and true, reliably