- ProX pistons provide a reliable and cost-effective way to maintain the engine in excellent condition
- High-quality cast piston made with dedicated tooling and molding
- Made from hypereutectic alloy for extra strength and reduced expansion
- Special ring setup for improved durability and resistance to wear
- Some pistons come with Full MoS2 skirt coating for improved breaking in and resistance to scuffing
- Anodized piston dome for increased protection against excessive heat
- Usage of high-quality rings such as Riken for optimum heat transfer and sealing
- Packed in a box containing piston, rings, wrist pin, circlips.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2003-2006 | Kawasaki | KFX400 | |
| 2003 | Kawasaki | KLX400R | |
| 2000-2017 | Suzuki | DRZ400 | |
| 2000-2018 | Suzuki | DRZ400E | |
| 2000-2022 | Suzuki | DRZ400S | |
| 2005-2022 | Suzuki | DRZ400SM | |
| 2003-2014 | Suzuki | Quadsport Z400 LTZ400 2x4 | |
| 2004 | Suzuki | Quadsport Z400 LTZ400Z 2x4 Limited Edition | |
| 2009 | Suzuki | Quadsport Z400 LTZ400Z 2x4 Limited Edition | |
| 2012 | Suzuki | Quadsport Z400 LTZ400Z 2x4 Limited Edition | |
| 2008 | Suzuki | Quadsport Z400 LTZ400Z 2x4 Special Edition | |