Yamaha 160mm Stainless Steel Race Pump
Yamaha 1.8L FZR/FZS, FX-SHO/FX-HO, and VXR/VXS
Our 160mm Race Pump delivers increased acceleration & top speed along with reduced cavitation. Designed for high performance applications that exceed the limits of original pump efficiency. Features computer designed 160mm/12 vein stator section that is far more efficient than stock 155mm/8 vein pump. Constructed of high grade stainless steel for superior strength and corrosion resistance. Utilizes OEM bearings, seals and driveshaft. Must be used with RIVA 160mm Stainless Wear Ring (part# RY33-160-YF-1) and 160mm pump impeller.