General Supercharger Thread

Yep! Which of the two options do you think adds the least restriction to airflow? A fixed rain guard in the engine bay or a prefilter fixed to the hood below the vent?

 

For you the lesser would be the pre-filter as it will have more surface area. The solid guard will limited to the airflow on the open side for water release. In winter it won't be concern compared to the southerners/islanders.

 

I used to run that prefilter material works well. I’d be curious to see how it holds up over time.