Banshee Athena 392 421 Cylinders Conversion Pistons Domes Complete Top End Rebuild Kit

FITS ALL YAMAHA BANSHEE YEARS AND MODELS!! Athena 68mm cylinders  Big bore TURBO CUT billet domes 68mm Wiseco 573 series forged pistons Wiseco hi temp piston rings Chrome wristpins Circlips One piece big bore base gasket Intake gaskets Cool head oring kit Maxlock head stud kit Cylinder to crankcase MAXLOCK studs Cylinder dowel pins NGK spark plugs THIS KIT IS FOR USE WITH A +4MM STROKER CRANK.  NO SPACER IS NEEDED.  Everything is new in the original packaging and the manufacturer's warranties apply***. ***Warranty: Unless otherwise stated, we stand behind the parts we sell 100%.  If after installation there is an issue, contact us for a warranty return authorization.  We ALWAYS STRONGLY recommend parts be installed by a qualified, experienced mechanic.  Warranty does not cover failure that is a result of improper installation, tuning, break in, or misuse.  For any warranty to be considered the part(s) in question must first be sent back to us for inspection.  We cannot warranty parts not installed correctly nor do we warranty anything based on phone calls, photos, or another mechanic's assessment alone, no exceptions.