Brand: SuperTrapp Industries
This stainless steel 360 degree full-circle shield fits all 4" SuperTrapp Diffusers (Part Nos. ST-444-xxxx). It is designed to help protect the diffuser discs from damage and getting clogged by small rocks or dirt. It can also be used to block and redirect noise from one side.
Although this shield is designed for the "Diffuser Only" series (no glasspack), it can also be used with 18.5" SuperTrapp steel glasspack mufflers (Part Nos. ST-449-xx18). Because the body of these mufflers has a short 360 degree shroud, you must use a couple of diffuser discs as a spacer between the muffler and the shield. The shield will not fit inside the shroud portion of the muffler body.
Not for use with SuperTrapp stainless steel glasspack mufflers (Part Nos. ST-443-xx17 or ST-443-xx24). These mufflers have a 120 degree shield incorporated into the body shell design.