Wiseco Piston Kit - 78.50 Mm - Sea Doo 663M07850

• Most Wiseco 2-stroke pistons are forged from high-silicone bar stock • Greater strength and lower expansion at high temperatures • All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips • Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) and fit only Wiseco pistons • Wiseco pistons can be fitted only with Wiseco rings. - Sea Doo Speedster 650 (1994, 1995); Sea Doo SPX 650 (1995, 1994); Sea Doo Sportster 650 (1995); Sea Doo XP 650 (1993, 1994); Sea Doo GTX 650 (1995, 1994); Sea Doo Explorer 650 (1995, 1996, 1994)