Yamaha XSR900 and XSR900 GP Stealth Titanium Exhaust System 

Production Years 2024 

The new GEN4 Yamaha XSR900 has seen significant improvements over earlier models. These enhancements include better suspension, updated styling, and overall enhanced performance. However, the Euro 5 exhaust system has muted these advancements, reducing performance and hiding the beautiful sound of the triple-cylinder engine. We have developed a Stealth Bimodal exhaust system made from polished titanium to broaden our exhaust catalogue for this model. This exhaust is designed to enhance the bike's appearance, enhance the stunning engine sound, and unleash its full potential performance.

This exhaust system allows for quiet operation or unrestricted volume with the press of a button, thanks to its unique bimodal capability.

HOW IT WORKS

The exhaust can be redirected through two paths: one option is a baffled muffler, which takes the place of the deleted catalytic converter and is quieter. The other option allows for a completely unrestricted exhaust, maximizing performance and sound, activated by a button typically mounted on one of the master cylinder bolts on the handlebars.

A custom wiring loom is provided with the exhaust, connecting to the Yamaha wiring harness under the seat without any cutting or soldering required.

This exhaust system eliminates the restrictive catalytic converter, significantly enhancing exhaust flow through Ti1 titanium headers and a link pipe. Additionally, it includes a removable mesh dB killer, allowing users to reduce noise levels for those who prefer a quieter overall experience.  

SPECIFICATIONS

• Material - Ti1 Titanium
• Headers- Polished Titanium 3 into 1
• Muffler - Polished Titanium Baffle plated resonator and valve  
• Mounting Kit-  Custom wiring loom and patch plug
• 12 x 1.25 & 18 x 1.5mm O2 Sensor Bungs 
• Power Gain - 6hp @ 9800rpm without tuning
• Torque Gain - 5N/M @ 5000rpm without tuning
• Weight 4.3kg
• Noise rating Stealth On 95DB Stealth Off 102DB baffle out
  
• Competition Use 

APPLICATION: Competition

WHY VANDEMON?

• Enhanced Appearance
• More Hp with or without baffle installed
• Amazing sound
• Exceptional manufacturing quality
• Perfect fit

Our Full Exhaust delivers three significant performance enhancements.

1. Reduction in weight for improved Acceleration, Stopping distance and Handling.
2. Free Flow via elimination of unnecessary baffling for improved Hp
3. Increase low RPM torque from specially designed tapered headers

All this is achieved with a notable style from the use of high-quality materials and precise, welds by craftsmen.

Important Notice: Vandemon Exhaust Systems are designed for performance and sound enhancements. They are not compliant with emission standards for street or highway use. Always check local regulations regarding noise emission standards before installation.