Wiseco Pistons 4721PS WISECO 4721PS Piston Std 3497x 1200 Evo Sportster 10.5:1 Comp

1) FORGED
All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers
superior strength, reduced weight, improved heat transfer, and longer life.

2) ADVANCED MANUFACTURING TECHNIQUES
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.

3) OVERSIZE OPTIONS
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.

4) COMPUTERIZED
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.

5) EASY AVAILABILITY
Three WPS warehouses offer you one of the largest Wiseco inventories available. Our telephone sales staff can verify availability at the time of your order. Pistons that we don’t have in stock are rushed in air freight and are available for shipment to you within two to three working days.