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

and the adapter brackets are also C3-exclusive

With a 90C / 195F 'stat

Can I leave it on in the summer

NOTE - Do NOT over-tighten the screws that hold the TTO temp gauge to the C3 Top Clamp or panel

You can't wait on Plan A forever

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