S&S Cycle Piston Kit - For S&S Super Stock Cylinder Heads - Xl 1200 - +.010 92-2017

• Increase the displacement of 883cc and 1200cc engines to 1250cc at 10.3:1 compression
• Cast Flat-Topped Replacement Piston Kits For 1984-'99 HD? Big Twins with Stock Heads or S&S Performance Replacement Heads
• May be used with stock 1200cc cylinder heads, but S&S CNC ported heads are recommended
• Stock 1200cc cylinders and 1986-'2003 883cc cylinders may be bored to accept the 3-9/16" bore 1250cc pistons, but 2004-'16 883cc cylinders may not be used

Harley-Davidson -- 1200 Sport XLS -- (1998, 1999, 2002, 2001, 1997, 1996, 2000, 2003); Harley-Davidson -- Sportster 1200 XLH -- (2001, 1996, 1999, 2000, 1993, 1992, 1997, 1991, 2002, 1994, 1995, 1998, 2003); Harley-Davidson -- 1200 Custom XLC -- (1997, 2003, 1996, 1998, 2000, 2001, 2002, 1999); Harley-Davidson -- 1200 XLCP -- (2002, 2003); Harley-Davidson -- 1200 Custom EFI XLC -- (2002, 2003)