The Z1 High Flow Intake / MAF Adapter allows you to either use a Z1 350Z / G35 High Flow Intake via a coupler on a 3" intake tube OR bolt this adapter to your MAF housing to attach a 3" filter or pipe to use in a blow through MAF configuration for your turbo setup.

This adapter has a 3" square bolt pattern flange welded to a 3" outlet. 

We use this adapter to complete the Z1 High Flow Intake Upgrade.