Wiseco Part #K1314.
Piston Kit Yamaha FJ11/FJ12; Yam FJ11/FJ12'85-93, XJR12'95-99 10.25:1.
All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.
A diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation.
Wiseco pistons can be installed in any of today’s cylinder bore compositions (cast iron, chrome, nikasil and boron).
Wiseco’s wide range of oversize pistons increases the life of cast iron lined cylinders.
With the availability of replacement cylinder sleeves, chrome, nikasil and boron composite cylinders can be resleeved to accept Wiseco’s oversizes.
Wiseco’s state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-performance racer and recreational enthusiast with the finest forged piston available in today’s market place.
Package Quantity = 1.
