This is a pair of Silicone Exhaust Couplers for nitro vehicles.|
These couplers connect the manifold to the tuned pipe.
Purple silicone construction
Two purple silicone couplers
Four tie straps
Nothing. This is a direct replacement part.
Length: 32mm (1.26")
Outer diameter: 18.5mm (0.73")
Inner diameter: 13mm (0.52")
The couplers have convenient grooves molded into the outside of the
silicone to hold the tie straps.