Supertrapp Aluminium Racing Series Silencer 38MM. It has a superb sound that you can actually tune due to their great disc system. These are one of the coolest silencers out there!

This is a universal silencer and comes with a brushed aluminium finish.

Inlet diameter: 1.50" = 38,1 mm
Length: 12" = 305 mm

Also available in the following diameters:
- 44,5 mm
- 51 mm
- 63,5 mm