2022 Honda CRF450X Cylinder Heads
- Graves Motorsports®Smog Block Off PlatesHonda CRF450X 2022, Smog Block Off Plates by Graves Motorsports®. Graves Motorsports Smog Block Off Plates. Graves Motorsports Smog Block Off Plates are designed to seal off the ports on the valve cover used by the air injection system...Made with innovations for the latest in qualityPerfect for motorcycle applications$24.72