Yamaha OEM 87mm reduction nozzle significantly out-performs the stock 85mm nozzle on `03~04 model GP1300R's when used with our recommended aftermarket pump impellers. Features larger exit diameter and 5-degree upward...
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?...