Brand New Complete Athena 68mm 400cc Big Bore Cylinders Wiseco Pistons & Gaskets. The 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. Athena 68mm Nikasil Cylinders Only (Pair).
Base & Intake Gasket Set. Billet Big Bore Domes (21cc For Pump Or Race Gas). AZQP Cool Head O-Ring Kit. AZ Quad Parts Designed Wiseco Pro Lite 68mm Custom Pistons Pair. Piston Kits Include Pistons, Rings, Pins, & Clips.Larger Port Windows For More Power. Piston Only Wight 7.5oz. Designed to Work With The Stock Or Stock Replacement Crankshaft. The Longest Lasting Highest Performance Direct Replacement Piston Kit. Extreme Heavy Duty Wrist Pin Bearings.
Please note this kit does not include a head. You must already have a Pro Design cool head.This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Engine Parts\Other Engine Parts". The seller is "azquadparts" and is located in this country: US. This item can be shipped worldwide.