The R&D SX-R Billet Adjustable Pump Cone Kit is a simple bolt on part designed to work with the OEM Pump, and stock venturi nozzle diameter. The R&D kit works to add additional length over the OEM cone, and comes complete with tuning spacers. The extended length allows custom rpm tuning, reduced cavitation, and adds...
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R&D Kawasaki SX-R 1500/STX-15F Adjustable Pump Cone
















