Features:

• All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.
• Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation. Wiseco pistons can be installed in any of today*s cylinder bore compositions
• Wiseco*s state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-perfomance racer and recreational enthusiast with the finest forged piston available in today*s market place.

Fitment
Yamaha RZ350 1984
Yamaha RZ350 1985
Yamaha YFZ350 Banshee 1987
Yamaha YFZ350 Banshee 1988
Yamaha YFZ350 Banshee 1989
Yamaha YFZ350 Banshee 1990
Yamaha YFZ350 Banshee 1991
Yamaha YFZ350 Banshee 1992
Yamaha YFZ350 Banshee 1993
Yamaha YFZ350 Banshee 1994
Yamaha YFZ350 Banshee 1995
Yamaha YFZ350 Banshee 1996
Yamaha YFZ350 Banshee 1997
Yamaha YFZ350 Banshee 1998
Yamaha YFZ350 Banshee 1999
Yamaha YFZ350 Banshee 2000
Yamaha YFZ350 Banshee 2001
Yamaha YFZ350 Banshee 2002
Yamaha YFZ350 Banshee 2003
Yamaha YFZ350 Banshee 2004
Yamaha YFZ350 Banshee 2005
Yamaha YFZ350 Banshee 2006