Wiseco Forged Series Piston Kit - 520M04800 Yamaha YZ 80 1985-1987 Brand_Drag Specialties Seats High-quality mechanical water pump seals

High-quality mechanical water pump seals now available separately

similar to the Factory and SE® oil pumps

Bi-metal bar end is made of a 6061 alloy together with a 303 stainless steel core to increase the weight of the bar end and reduce arm pump and vibrations while you ride

umbrella valves and ARP® hardware

Product Name Gasket Kit Units Kit Riding Style Street Type Cam Change

Wiseco Forged Series Piston Kit - 520M04800 Yamaha YZ 80 1985-1987 Brand_Drag Specialties Seats High-quality mechanical water pump sealsFeatures Forged from high silicon aluminum alloy for maximum strength and dependability Wiseco offers a complete range of popular piston models and years for both trail and racing applications Durability, longevity and increased horsepower Innovative forging design and piston skirt provide maximum horsepower and torque Features forged pistons, rings, wrist pins, and circlips These high tech piston designs offer maximum compression ratios, ultra stiff