Wiseco K1746 Forged Piston Kit - 3.498" Bore, 10.5:1 Compression Ratio, Domed Design | High Performance Engine Upgrade for Racing & Off-Road Vehicles

Wiseco Part #K1746V-Twin Piston Kit 1200 Sportst Er 10.5:1 Complete; HD Sprtst 1200/Buell XB12RS 10.5:1 04-12All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.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 composite) with confidence.Wiseco’s wide range of oversize pistons increase 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