- 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 |
| 2003-2009 | Yamaha | WR250F | |
| 2011-2013 | Yamaha | WR250F | |
| 2003-2009 | Yamaha | WR450F | |
| 2011-2018 | Yamaha | WR450F | |
| 2004-2009 | Yamaha | YFZ450 | |
| 2007 | Yamaha | YFZ450SE Special Edition | |
| 2008 | Yamaha | YFZ450SP Special Edition | |
| 2006-2007 | Yamaha | YFZ450V Bill Balance Edition | |
| 2006-2009 | Yamaha | YZ450F | |