Description
Features
- 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 todays cylinder bore compositions
- All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.
- Wisecos 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 todays market place.
| 2014 | Yamaha | YFM350FG Grizzly 4WD [SRA] |
| 2013 | Yamaha | YFM350FG Grizzly 4WD [SRA] |
| 2012 | Yamaha | YFM350FG Grizzly 4WD [SRA] |
| 2011 | Yamaha | YFM350FG Grizzly 4WD [SRA] |
| 2010 | Yamaha | YFM350FG Grizzly 4WD [SRA] |
| 2009 | Yamaha | YFM350FG Grizzly 4WD [SRA] |
| 2008 | Yamaha | YFM350FG Grizzly 4WD [SRA] |
| 2007 | Yamaha | YFM350FG Grizzly 4WD [SRA] |
| 2012 | Yamaha | YFM350FGI Grizzly 4WD [IRS] |
| 2011 | Yamaha | YFM350FGI Grizzly 4WD [IRS] |
| 2010 | Yamaha | YFM350FGI Grizzly 4WD [IRS] |
| 2009 | Yamaha | YFM350FGI Grizzly 4WD [IRS] |
| 2008 | Yamaha | YFM350FGI Grizzly 4WD [IRS] |
| 2007 | Yamaha | YFM350FGI Grizzly 4WD [IRS] |
| 1999 | Yamaha | YFM350FW Big Bear 4WD [SRA] |
| 1998 | Yamaha | YFM350FW Big Bear 4WD [SRA] |
| 1997 | Yamaha | YFM350FW Big Bear 4WD [SRA] |
| 1996 | Yamaha | YFM350FW Big Bear 4WD [SRA] |
| 1995 | Yamaha | YFM350FW Big Bear 4WD [SRA] |
| 1994 | Yamaha | YFM350FW Big Bear 4WD [SRA] |
| 1993 | Yamaha | YFM350FW Big Bear 4WD [SRA] |
| 1992 | Yamaha | YFM350FW Big Bear 4WD [SRA] |
| 1991 | Yamaha | YFM350FW Big Bear 4WD [SRA] |
| 1990 | Yamaha | YFM350FW Big Bear 4WD [SRA] |
| 1989 | Yamaha | YFM350FW Big Bear 4WD [SRA] |
| 2012 | Yamaha | YFM350G Grizzly 2WD [SRA] |
| 2011 | Yamaha | YFM350G Grizzly 2WD [SRA] |
| 2010 | Yamaha | YFM350G Grizzly 2WD [SRA] |
| 2009 | Yamaha | YFM350G Grizzly 2WD [SRA] |
| 2008 | Yamaha | YFM350G Grizzly 2WD [SRA] |
| 2007 | Yamaha | YFM350G Grizzly 2WD [SRA] |
| 2013 | Yamaha | YFM350R Raptor |
| 2012 | Yamaha | YFM350R Raptor |
| 2011 | Yamaha | YFM350R Raptor |
| 2010 | Yamaha | YFM350R Raptor |
| 2009 | Yamaha | YFM350R Raptor |
| 2008 | Yamaha | YFM350R Raptor |
| 2007 | Yamaha | YFM350R Raptor |
| 2006 | Yamaha | YFM350R Raptor |
| 2005 | Yamaha | YFM350R Raptor |
| 1999 | Yamaha | YFM350U Big Bear 2WD [SRA] |
| 1998 | Yamaha | YFM350U Big Bear 2WD [SRA] |
| 1997 | Yamaha | YFM350U Big Bear 2WD [SRA] |
| 1996 | Yamaha | YFM350U Big Bear 2WD [SRA] |
| 2004 | Yamaha | YFM350X Warrior |
| 2003 | Yamaha | YFM350X Warrior |
| 2002 | Yamaha | YFM350X Warrior |
| 2001 | Yamaha | YFM350X Warrior |
| 2000 | Yamaha | YFM350X Warrior |
| 1999 | Yamaha | YFM350X Warrior |
| 1998 | Yamaha | YFM350X Warrior |
| 1997 | Yamaha | YFM350X Warrior |
| 1996 | Yamaha | YFM350X Warrior |
| 1995 | Yamaha | YFM350X Warrior |
| 1994 | Yamaha | YFM350X Warrior |
| 1993 | Yamaha | YFM350X Warrior |
| 1992 | Yamaha | YFM350X Warrior |
| 1991 | Yamaha | YFM350X Warrior |
| 1990 | Yamaha | YFM350X Warrior |
| 1989 | Yamaha | YFM350X Warrior |
| 1988 | Yamaha | YFM350X Warrior |
| 1987 | Yamaha | YFM350X Warrior |
