TEGIWA Scuttle insert. Made from black HDPE (hard plastic) this insert allows you to cut your oem scuttle panel to allow our airbox the gap to breathe. Perfect for Civic EP3 Gruppe-M or TEGIWA Airboxes. Please see our other related spare parts for the Gruppe-M intake and the TEGIWA Airbox.
Full fitting instructions are available:
For the cut
To fit the insert