5 Every vehicle we own has some sort of fire suppression unit available for quick access to the driver. Consider a HalGuard unit from H3R Performance. The HalGuard product does not leave a residue or mess and will quickly extinguish electrical, fuel, or other combustible fire. Don’t put it in the trunk. The quicker you can access the unit the less fire damage you will have when the smoke clears (literally). H3R offers several mounting solutions, including surface mount and rollbar mounts (both shown here).