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Description
Take your performance to new heights with a Jet Kit for your vehicles. Increase power and improve performance throughout the entire RPM range, while improving throttle response and smoothness. These Jet Kits take the guesswork out of tuning your vehicles.
Whether you’re rolling with a stock vehicles or you’ve made some modifications, our Jet Kit will optimize your air/fuel ratio to eliminate rough spots and help you take control of your vehicles’s power. You can go with a Stage 1 Jet Kit to give your stock engine a 5% boost of horsepower or send it all the way up to Stage 3 if you’ve already made major modifications to your vehicles.
STAGE 1 DETAILS
Perfect for vehicles with a stock engine using the stock airbox, air filter, and pipes. Stage 1 Jet Kits are engineered to improve throttle response and deliver approximately 5% more horsepower than stock. These kits are fully adjustable to allow the use of well-designed aftermarket pipes and stock replacement air filters, like K&N.
STAGE 2 DETAILS
If you’ve made slight modifications to your vehicles, but still crave more performance, a Stage 2 Jet Kit is the solution. With a Stage 2 Jet Kit, you could see power gains of approximately 8%. This kit is intended for vehicles with stock or mildly tuned engines using a well - designed aftermarket pipe with a modified airbox and a stock replacement air filter.
FEATURES
- 5-8% power range.
- Fully adjustable.
- Increases power and drivability.
- For carbureted vehicles only.
Technical Specifications
- MFG. Part Number 3243
Vehicle Information
Triumph Thruxton Motorcycle - Street (2004-2026)
The Triumph Thruxton, an iconic café racer motorcycle, has undergone significant evolution from 2004 to 2026. Initially launched with an air-cooled 865cc parallel-twin engine, it transitioned from carbureted (2004-2008) to electronic fuel injection (2009-2015). In 2016, a new generation emerged, featuring a liquid-cooled 1200cc parallel-twin engine, offering enhanced performance and sportier trims like the Thruxton R and RS, with its production concluding in 2025 with the Final Edition. For 2026, a liquid-cooled 398cc single-cylinder Thruxton 400 is planned, expanding the lineup. These developments represent distinct technological and platform breaks over the years. FAQ:
Q: How can I ensure this part fits my Triumph Thruxton?
R: To guarantee compatibility, please use our year and edition selector located at the top of the page.
Maintenance
| Component | Interval | Details |
| Main Service Interval | 16,000 km or 1 year (1200cc models) | First service (break-in) is at 800 km or 1 month for all models. |
| Engine Oil and Oil Filter | At every service interval | For 1200cc models, this is 16,000 km or 1 year. For 900cc models, this is at every service. |
| Spark Plugs | 20,000 km or 2 years (900cc models); 32,000 km (1200cc models) | |
| Air Filter | 20,000 km or 2 years (900cc models); 16,000 km or 1 year (1200cc models) | |
| Coolant | Every 2 years (1200cc models) | Not applicable to air-cooled 900cc models. |
| Valve Clearances | 20,000 km or 2 years (900cc models); 32,000 km (1200cc models) | |
| Brake Fluid | Every 2 years | |
| Fuel and Evaporative Hoses | Every 4 years | |
| Drive Chain | Regular check and lubrication | Check slack and wear. |