Manufacturer Description

These are the Silicone Exhaust Couplings for the
HPI #86690 Aluminum Tuned Pipe Set used on the Baja 5B.


FEATURES:
Silicone construction, black in color


INCLUDES:
Three Silicone Exhaust Couplings


SPECS:
Inner Diameter: 0.90" (23mm)
Outer Diameter: 1.14" (29mm)
Thickness: 0.47" (12mm)