Banshee Athena 370c 66 Complete Big Bore Cylinders Wiseco Pistons Crank Head Kit

  

Brand New Complete Athena 66mm 370cc & Wiseco Complete Motor Rebuild Kit. The Best Big Bore Complete Kit On The Market!

Fits Yamaha Banshee YFZ 350. Years 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006.

This Kit Includes:Athena 66mm Nikasil Cylinders (Pair). Wiseco Forged 66mm Pistons Pair (Includes Pistons, Rings, Pins, & Clips).

AZ Quad Parts Turbo Cut Billet Pump Gas Domes. Wiseco Heavy Duty Direct Replacement Crankshaft. Complete Top & Bottom End Gasket Set.

Athena Bottom End Engine Seal Kit.