Part Number: FW-DF-BUNG

Fitment: 16-21 Honda Civic 1.5T

Details:

This is an optional Defouler Bung to add with your exhaust purchase. We highly recommend pairing this accessory with our Performance Pipe options to prevent a CEL light/code from appearing.

Thread and pitch is M18x1.5 and fits most universal exhaust bungs.