- Precision-machined from 6061 T-6 aluminum
- Simple positive installation with an Allen wrench
- Set of two plugs (unless noted) replaces the stock plugs
- Polished to a mirror finish prior to anodizing, resulting in a brilliant look
- Anodized finish
- Made in the U.S.A.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2001-2002 | Yamaha | WR250F | |
| 2018-2020 | Yamaha | WR250F | |
| 2008-2020 | Yamaha | WR250R | |
| 2008-2011 | Yamaha | WR250X | |
| 1998-2000 | Yamaha | WR400F | |
| 2001-2002 | Yamaha | WR426F | |
| 2001-2013 | Yamaha | YZ250F | |
| 1998-1999 | Yamaha | YZ400F | |
| 2000-2002 | Yamaha | YZ426F | |
| 2003-2005 | Yamaha | YZ450F | |
| 2008-2009 | Yamaha | YZ450F | |