Description

Ducati Supersport 939 Vandemon Stealth Titanium Slip-On  

Applications:

Ducati                   2021                  950 Supersport

Ducati                   2022                 950 Supersport

Ducati                   2023+                  950 Supersport

Vandemon, the leader of exhaust development, has created a unique slip-on Bimodal muffler that replaces the OEM Muffler and catalytic converter. This well-thought-out slip-on will allow the rider to choose between QUIET or POWER for maximum performance AND SOUND at the Press of a button.

The R&D team at Vandemon believed that the project required a stealthy appearance to complement the stealthy nature of this exhaust system, so to the untrained eye, the motorcycle appears to be using the original exhaust system and catalytic converter, when in reality, where the catalytic converter once was is now replaced by a lightweight titanium Stealth twin chamber muffler which when the power button is pressed a titanium exhaust valve opens and redirects the exhaust via both unsilenced mufflers bypassing the stealth muffler and when the valve is closed the exhaust gas then redirects through the Stealth muffler after which the exhaust then will exit via the lower rear muffler for a quieter exhaust tone.

The Bimodal Titanium Valve is driven by a purpose-made BMW servo and powered via a custom wiring harness that patch plugs into the OEM BMW wiring loom under the seat. The switch that activates the valve is mounted on the handlebars or any easily accessible location. It allows the rider to choose between two options: QUIET or POWER MODE, where the exhaust will either pass through the stealth muffler or bypass this completely.

By choosing our Stealth Slip-On, the heavy, restrictive OEM mufflers and catalytic converter are eliminated, and a noticeable reduction in stored, radiated heat is achieved as Titanium doesn’t retain heat for long and cools quickly.

The straight-through flow characteristic of POWER MODE enables a tuner to increase torque and horsepower. Tuning is conducted in POWER mode, which will also work in Stealth mode.

Weld quality is second to none with ultrasonically perfect welds, which Ducati owners would expect & appreciate for such an iconic brand of motorcycle that only compliments this great marque.

Vandemon Exhaust systems achieve maximum performance & style with excellent sound, utilising the latest manufacturing techniques & exotic materials such as Titanium, making for a significantly lighter exhaust system with less heat retention than the OEM system.

The Side Mount design maintains the original appearance but eliminates the large and heavy catalytic converter and reduces lower fairing heat stress, improving rider comfort on hot summer days.

Appearance:

The surface finish is a natural brushed finish that, when heated, changes to an iridescent blue and red. Titanium has an advantage over stainless steel: it won’t stain, corrode, or need polishing due to its high acid and salt resistance. Titanium also dissipates heat twice as fast as steel, safeguarding against extended heat transference into body panels when stationary.

Manufacture:

We at Vandemon use a unique welding process that completely penetrates and makes for an ultrasonically perfect connection at all joints with a unique flush finish.

All mounting hardware supplied

Technical Specs

• Link Pipes, Exhaust valve & muffler Ti 1 Titanium
• 2 x Carbon Fibre mufflers
• Servo and driver cables supplied
• Pipe o/d 53mm headers into twin 50mm outlets
• The pipe wall thickness of 1.2mm
• Weight 4.2 kg
• Noise: Stealth Mode 97Db Stealth Off 106Db
• Application: Road or Race (Won’t meet emission regulations)

Vandemon Exhaust systems are designed for performance and modest sound improvements. Therefore, we at Vandemon do not try to meet noise emission standards because the results would be no different from what your OEM exhaust can already achieve. 

Other advantages of Titanium:

• Very light, Increased power too weight ratio
• Won’t corrode or discolour
• Never needs polishing like stainless steel & aluminium.
• Dissipate heat twice as fast as Stainless Steel

IMPORTANT! VANDEMON EXHAUST SYSTEMS DESIGNED FOR PERFORMANCE AND MODEST SOUND IMPROVEMENTS.  VANDEMON DO NOT TRY TO MEET NOISE EMISSION STANDARDS BECAUSE SIMPLY THE RESULTS WOULD BE NO DIFFERENT THAN WHAT YOUR OEM EXHAUST CAN ALREADY ACHIEVE. CHECK YOUR AUSTRALIA’S ADR’s FOR NOISE EMISSION STANDARDS RULES AND REGULATIONS.