These die cast extensions easily replace the OEM exhaust tips with the same 3 bolt pattern. The 4-1/2" diameter extension is capped with a blind mount die cast trim, adding a true custom look to your Goldwing. Available in Chrome, Black, Black and Chrome. Soft Gloss Black Finish on its 4 1/2'' diameter Exhaust extensions and crowned them with Show Chrome Accessories bright chrome finish die cast CNC finished tip. This unique look maintains the blackout trend while adding just a splash of chrome accent.