This block-off plate is used to cover the opening on RIVA Yamaha Power Cooler when recommended RIVA/HKS Blow-Off Valve Kit is not utilized. Does not include Blow-off Valve C-Clip Kit (Part# RY17040-CK).NOTE: Click...
The ?Silencer? waterbox is made of all aluminum construction and marine grade corrosion resistant alloys. These waterboxes can be installed in the original position and utilize the original straps. TDR ?Silencer?...