Your Vandemon  Exhaust  is in stock and ready to ship directly from Australian warehouse!

It typically arrives at our store within 3-5 days , and then we'll ship it out to you right away!

Ducati X Diavel & Diavel S 1260 Cat Delete Bimodal Stealth Titanium Slip-On

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

With regulations worldwide becoming more strict as well as increased criticism from the general public Vandemon came up with a Bimodal variable Valved Slip-On muffler which does away with the OEM catalytic converter and heavy steel mufflers. 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. 

How Does It Work?  

The system consists of three mufflers and a purpose-made titanium valve that, when closed, directs all exhaust through a larger central muffler which then exits through the top muffler to give an exhaust tone as quiet as the OEM mufflers. When the valve is in the open position, the exhaust will exit via all three mufflers with 90% of the exhaust gas choosing the path of least resistance and exiting via the lower muffler with no restriction to gas flow, making for maximum power and a deep exhaust tone. The servo motor that drives the valve is a purpose-made component insulated from heat and weather-resistant.  

• When tuning the Stealth exhaust the technician will customise the tune to the valve open (loud mode). The quiet mode should only be used at light throttle cruise highways or 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 be Stealth quiet and not be noticed when needed as well as have the luxury of a loud and more powerful exhaust when out of city limits. 

Vandemon Exhaust systems achieve maximum performance & style with a great 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. In addition, weld quality is second to none with ultrasonically perfect welds, which Ducati clients would expect & appreciate for such an iconic brand of a motorcycle that only compliments this great marque.

Appearance:
Surface finish is a natural brushed finish which, when heated, changes to an iridescent blue and red as well as having an advantage over stainless steel in that Titanium won't stain, corrode or ever need polishing due to Titanium's high acid and salt resistance which also dissipates Heat twice as fast as steel, further safeguarding against extended Heat soak into body panels when stationary. 

Manufacture:
We at Vandemon use a unique welding process that completely penetrates and makes for an ultrasonically perfect connection with a beautiful and consistent overlapping fishbone appearance.

Tuning:

Custom Tuning is recommended for the best results to prevent lean operation.

All mounting hardware supplied

Technical Specs

• Material Ti1 Titanium
• Twin Ti1 Titanium Slash Cut Mufflers
• Titanium Exhaust Valve assembly
• Quality German-made BMW Valve Servo 
• Carbon Fibre Heat Shield supplied 
• Total Weight 4.5kg 
• Power 8hp+ & 14n/m + After custom Dyno Tune 
• Noise: Stealth Mode 92Db or Valve Open 106Db
• Pipe wall thickness 1.2mm 
• Welding process precision Tig 100% penetration

Why buy a titanium exhaust?

Due to its strength, weight and anti-corrosion quality, Titanium is found in the most demanding applications on Aircraft airframes, jet engine compressor blades and ducting, deep-sea saltwater vessels, steam turbine blades, rocket motor cases and F1 and MotoGP

Other advantages of Titanium:

• Very light, Increased power too weight ratio
• Won't corrode or discolour
• Never need polishing like stainless steel & aluminium
• Dissipate Heat twice as fast as Stainless Steel

 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 from what your OEM exhaust can already achieve. Check with your country's governing body regarding noise emission standards rules and regulations.

SHIPPING POLICY

For US customers, we offer 3 shipping options:

• Free shipping for orders over $69. This shipping option takes 5-8 business days.
• Economy for small orders (less than 1lbs) $6.99
• This shipping option takes 5-8 business days. 
• Standard shipping (FedEx / UPS) for all orders $9.99 
• This shipping option takes 1-5 business days. 

*Most Arrow exhausts  ship directly from Italian warehouse!

It typically arrives at our store within 1-2 weeks, and then we'll ship it out to you right away!

*Most of M4 and Empire exhausts Due to high volume of sales, lead time could be up to 5-20 business days before shipping.

We are currently unable to offer   overnight or 2-day guaranteed shipping .

This is because the warehouses of most of our suppliers only ship Ground.

Products ship from our Miami facility or drop ship direct from our Suppliers

Orders placed before 11am CST are typically will send the same day. 

Most orders placed after that time are will send the following business days. 

If you have specific shipping requests or needs please contact us at sales@bills-exhausts.com prior to purchasing and we will do our best to assist you.

If an item is back ordered from the manufacturer you will be notified by us. FYI – We don’t like it when this happens any more than you do.

We will try and help as best we can with back orders

A TRACKING NUMBER will be send to you via email or text after purchasing .

SHIPMENTS WITHIN THE U.S.

FREE STANDARD SHIPPING  on orders over $69 is available in all US lower 48 states, APO addresses, and Puerto Rico via USPS or UPS.  (*Exceptions apply for Alaska and Hawaii.)

Free standard shipping means we will select an option that gets you your parts as soon as possible while still being economically priced.

We reserve the right to deny free shipping for any reason.

About pre-orders:

When you order  PRE-ORDER it  means that you can purchase it before the official release date and then, you just wait for the shipping Usually pre-orders takes from 1-6 weeks depending the brand and the product. 

Contact us when ordering or we will contact you to go over rates and times.

INTERNATIONAL SHIPMENTS

WE SHIP WORLDWIDE Shipping rates outside the US are based upon destination and weight. 

Canada ,European Union and Puerto Rico Fast shipping with DHL Prepaid Customs/Taxes (DDP)

•  Countries we don't collect  tax or duties required pay by you.

Please note that we are unable to ship oversized items such as tires, batteries, and oils internationally.

For these items, we offer Large Truck Load (LTL) freight shipping.

Please be aware that LTL shipping costs may vary and exceed the estimated amount at checkout.

We will contact you for confirmation before processing your order.

We reserve the right to deny free shipping for any reason.

If you have questions about these fees or duties contact us prior to ordering and we can assist you.

 -For international orders, customers who refuse the package will not receive a refund for the original shipping cost. Additionally, any return shipping fees incurred by us will be deducted from the customer's refund

 -Tires are not eligible for return.

 -Electronics are not eligible for return.

More for Return policy here

Delivery times for international shipments are typically 5 to 9 business days, but this can vary depending on your country’s customs procedures.

Orders delayed by customs are not something we can control or change.

ALL international orders (Includes CANADA ,California and Puerto Rico) needed to be ship from our location in Miami Florida.

Most of International orders cannot drop ship from supplier's warehouses(Except on some specific Brands)

Parts typically take 2-7 business days to arrive at our warehouse.

Once they're in, we'll send you a tracking number.

The estimated delivery time shown at checkout begins once the part is shipped from our warehouse