J.E. Pistons 379435 FSR Ultra Series Piston Kit - Standard Bore 81.00mm, 13.5:1 Compression tools 2017-2019 Can-Am Outlander 570

2017-2019 Can-Am Outlander 570

2005 Ski-Doo GSX 600 Sport

Harley Davidson FLTR Road Glide 2007-2008

Made from quality aluminum

Main Jet #98 x 1pc

J.E. Pistons 379435 FSR Ultra Series Piston Kit - Standard Bore 81.00mm, 13.5:1 Compression tools 2017-2019 Can-Am Outlander 570Bore: 81. 00mm Compression: 13. 5: 1 Compression Sizing: Standard Bore 1299cc. In house forging has allowed JE to develop proprietary Aligned Grain Flow Technology forging technology that directs the grain flow of the aluminum to flow around critical areas of the piston, increasing strength. Lateral gas ports channel combustion gases to the back of the top ring groove, which adds pressure behind the compression ring to keep it pushed against the