E30 Heater Delete Grommet

Deleting your heater core in E30 racecars is common practice, but this leaves a big hole in your firewall. Some will plug this hole, but if you need to run wires or hoses through the firwall, we developed a simple heater delete grommet. This flexible grommet fits tightly in the heater core space through the firwall and prevents any chaffing.