Description
Dynojet Stage 1 Jet Kit Honda CRF450X
Stage 1 Dynojet kits were designed to maximize carburetor performance and are intended for unmodified or mildly tuned engines using the stock airbox, air filter and stock pipe or a quality high-flow aftermarket pipe. The main benefits of the Stage 1 Jet Kit are improved throttle response, smooth power transfer and in most cases power increases of approximately 5% throughout the entire power range are achieved.
Features:
- Intended for stock or mildly tuned engines using the stock airbox, air filter and stock or quality high-flow aftermarket exhaust
- Designed to maximize carburetor performance
- Improves throttle response and power transfer
- Power increases of approximately 5% can be achieved
- Includes detailed installation instructions
Includes:
- 1 Main Jet CJ124
- 1 Main Jet CJ128
- 1 Main Jet CJ132
- 1 Main Jet CJ136
- 1 Main Jet CJ140
- 1 Main Jet CJ144
- 1 Fuel Needle DNO989
- 1 Adjusting Washer DW0001
- 1 E-clip DE0001
- 1 Main Jet Adapter DJA001
- 1 Mixture Screw Tool DT008
Note: Images are for reference only, actual kits will vary per make and model.









