H.S.I. replacement Yam WB1 Factory MOD Pipe Exhaust Coupler.
Silicone Coupler 60mm Reduced to 2.0" diameter with 90* Elbow.
Made to replace the Factory Pipe Products 701 Yamaha WB1 Mod Coupler. Part number COMHOS0130.
High temp and high quality silicone that has been thoroughly tested.
Part Number: HSI-71-0025 (COMHOS0130)
