Yamaha Banshee Athena 400cc 68 Big Bore Cylinders Pistons Top Rebuild Head Domes

S410485301023, S410485301024, P400485100024, 573M06800, 4111, CBK0044, PD300, 808812, 4001, CBK0039, WPC100, 9768M06800, 13077M06800, 822154, BR8ES, K018, 10-301, B1005, 21.2020, 8101D200, 2GU-11311-00-00, 2GU-11321-00-00,2GU-11181-00-00, 2GU-11631-00-94, 2GU-11610-01-00, 4L0-11633-00-00, 93450-17129-00, 93310-316D6-00,3GG-11351-02-00, B0627020F, B0627018AFM, B0627015F, 99530-10114-00, IR019018AFM, MNB160210225A, 8055681300989, 29L-11400-30-00 29L-11412-00-00 29L-11401-09-00, 29L-11442-10-00, 93306-30571-00, 93310-523D2-00, 90209-22257-00, 29L-11651-00-00, 93306-30549-00 93103-25108-00

Brand New Complete Athena 68mm 400cc Top End Rebuild Kit

The Best Banshee Big Bore Kit On The Market that's not a CUB!

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

Athena Part # P400485100024, S410485301023, S410485301024, S410485308017, S410485308012

**This will NOT fit a stroker crank, please see our other listings for the kits that will**

This Kit Includes:

Athena 68mm Nikasil Cylinders (Pair)

Trip Exhaust Ports

Athena 68mm Pistons Pair (Includes Pistons, Rings, Pins, & Clips)

Athena Complete Top End Gasket Set

Athena Cool Head (With Domes)

Athena Head O-Ring Kit

Head Stud Kit

MADE IN ITALY

1 year warranty for your peace of mind*