Yamaha Banshee 350
Banshee Athena 400cc 68 Big Bore Cylinders WISECO Pistons Pro Design Head Domes


Starting from $1,099.99

Complete Athena 68mm 400cc Top End Rebuild Kit With Custom Made Wiseco Pistons & Pro Design Cool Head

The Absolute Best Big Bore 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 68mm Nikasil Cylinders (Pair)
  • AZ Quad Parts Designed Custom Wiseco Pro Lite 68mm Pistons Pair (Includes Pistons, Rings, Pins, & Clips)
  • Pistons Are Forged Aluminum With Larger Port Windows For More Power
  • Athena Complete Top End Gasket Set
  • AZ Quad Parts Turbo Cut Cool Head With Domes (Set Up For Pump Or Race Gas, Specify At Checkout Or You Will Receive Pump Gas Domes)
  • Pro Design Cool Head O-Ring Kit
  • Pro Design Heavy Duty Head Stud Kit
  • Heavy Duty Wrist Pin Bearings


Price: $1,099.99

Photos of Yamaha Banshee 350 Banshee Athena 400cc 68 Big Bore Cylinders WISECO Pistons Pro Design Head Domes

FREE STANDARD SHIPPING is available in all US lower 48 states, APO addresses, and Puerto Rico via USPS or UPS. (*Exceptions apply for Alaska and Hawaii.)
Free standard shipping means we will select an option that gets you your parts as soon as possible while still being economically priced.

*Shipments to Alaska and Hawaii are free as long as the parts will fit in a USPS Priority Mail Flat Rate box or envelope.
For any other type of shipping there will be a charge.


AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming