Triumph Speed Triple 1200RS & RR Bimodal Titanium Stealth Slip-On Muffler

Deletes the Catalytic Converter 

Years - 2021-2024

Choose from two exhaust tones at the Press of a Button. 

With regulations worldwide becoming more strict and increased criticism from the general public, Vandemon came up with a variable Valved Slip-On muffler which does away with the heavy OEM catalytic converter and steel mufflers and uses the OEM Triumph headers. Apart from a significant weight saving, this exhaust is unique in that the operator can choose from two exhaust tones, Quiet or Loud, at the press of a button on the handlebars. LISTEN to the attached Sound clip, where at the 14-second mark the exhaust switches from zero restriction to Stealth mode and back again.

If you want to up the game and eliminate the entire heavy OEM exhaust our stunning Polished Titanium headers can be chosen to make the package complete and take your Speedtriple to a level that no other Triumph owner can compete when it comes to exotic exhaust systems sound and performance.    

How Does It work?  

The system consists of two mufflers and a purpose-made titanium valve that, when closed, directs all exhaust first through the baffled Pre-muffler which looks like a catalytic converter (that is no longer used) seen under the motorcycle and then lastly exits through the larger straight-through unrestricted LH muffler to give an exhaust tone as quiet as the OEM mufflers. When the valve is switched to the open position, via the handlebar-mounted switch the exhaust will then exit via the path of least resistance which is the large LH muffler that has no restriction to gas flow, releasing that glorious Triumph triple sound.

The servo motor that drives the valve is a quality German-made BMW component that is weatherproof and insulated from heat and is a very reliable component.

• When tuning the Stealth exhaust the technician will customise the tune to the valve open (loud mode). The quiet mode should only be used when in suburbia and city limits when the engine is operated at lower engine speeds as the Stealth mode is restrictive and will create excessive exhaust back pressure if the engine is raced. 

   The sole purpose of this exhaust is for the rider to be able to quieten the exhaust so as not to cause a nuisance to the general public and not be noticed when required as well as have the luxury of a louder and more powerful exhaust when out on the open roads.

Appearance:

The surface finish is natural brushed titanium which won't stain, corrode or need polishing as titanium has a very high acid and salt resistance and dissipates heat twice as fast as steel.

• Material: Ti1 Titanium Mufflers and Link pipes 
• Surface finish: natural brushed
• Weight: 4.2kg 
• Hp +15hp in valve open power mode 
• Not Euro 4 or Euro 5 compliant

IMPORTANT! Vandemon Exhaust systems are designed for performance and modest sound improvements. We at Vandemon do not try to meet noise emission standards because the results would be no different than what your OEM exhaust can already achieve. Check with your country's governing body regarding noise emission standards rules and regulations.