SKU: 92444934356

VANDEMON CFMOTO 450MT EXHAUST SYSTEM

$589.05 $654.50
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

VANDEMON CFMOTO 450MT EXHAUST SYSTEM. Vandemon Performance CFMOTO 450MT Adventure Stainless Steel Exhaust System. SKU: CFMOTO450MTSSEXHC Decrease quantity for CFMOTO 450MT Adventure Stainless Steel Exhaust System. SSS Motorcycles recommends using stage 2. 5 ecu flash available on separate listing. Increase quantity for CFMOTO 450MT Adventure Stainless Steel Exhaust System. 450MT 2023 450MT 2024 450MT 2025 450MT IBEX 2025 Unlock the True Potential of Your CFMOTO 450MT Designed to

      . 

Vandemon Performance

CFMOTO 450MT Adventure Stainless Steel Exhaust System.

SKU: CFMOTO450MTSSEXHC

Decrease quantity for CFMOTO 450MT Adventure Stainless Steel Exhaust System.

SSS Motorcycles recommends using stage 2.5 ecu flash available on separate listing. 

Increase quantity for CFMOTO 450MT Adventure Stainless Steel Exhaust System.

450MT 2023

450MT 2024

450MT 2025

450MT IBEX 2025

Unlock the True Potential of Your CFMOTO 450MT

Designed to complement the well-equipped CFMOTO 450MT Adventure with its lively KTM parallel twin engine, the Vandemon Stainless Steel Exhaust System delivers exceptional performance and durability. By eliminating the restrictive catalytic converter and muffler, this exhaust system unleashes additional power and enhances the riding experience.

Carefully engineered to follow the original equipment manufacturer (OEM) path, this system maintains compatibility with the bike’s side bags, ensuring practicality without compromising performance.

SPECIFICATIONS

Headers: Brushed 304 Stainless Steel (18% Chromium, 8% Nickel)

Muffler: Brushed 304 Stainless Steel (18% Chromium, 8% Nickel)

Weight: 5.1 kg

O2 Sensor Compatibility: 2 x M18x1.5mm O2 Sensor Bungs

Application: Competition

Surface Finish: Brite Brushed

Noise Control: Includes a removable silencer (note: may not meet international noise regulations)

Application: Competition use

APPEARANCE

The polished stainless steel finish offers a sleek, high-shine appearance that is resistant to corrosion and requires minimal maintenance. The elevated chromium and nickel content not only enhance durability but also provide a stunning aesthetic upgrade for your CFMOTO 450MT.

LIGHTWEIGHT DESIGN FOR SUPERIOR HANDLING

This system is significantly lighter than the OEM exhaust, reducing unsprung weight for improved suspension performance. The weight reduction also enables increased luggage capacity, making it perfect for long adventure rides.

ADVANCED MANUFACTURING

Vandemon is renowned for its superior weld quality, and this exhaust system is no exception. Each joint is meticulously crafted to ensure durability, strength, and a flawless finish.

WHY CHOOSE VANDEMON?

Performance: Unlock additional horsepower and torque by removing restrictive OEM components.

Durability: Constructed from premium stainless steel for longevity and resistance to harsh conditions.

Weight Reduction: Lighter than OEM exhausts, enhancing suspension performance and handling.

Aesthetics: Polished finish for a clean, modern look that stands the test of time.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92444934356

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4.9 ★★★★★
Based on 17 reviews
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Product Reviews
D
Verified Purchase
David Spencer
Carnegie, US
★★★★★ 5
Good stuff
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
Good stuff, easy to use, self adhesive backing contours around curves easily and works great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
S
Verified Purchase
stookie778
Waukegan, US
★★★★★ 5
Works amazingly, but only if you install it correctly.
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
If you purchasing Siless Liner 157 mil (4 mm) Sound Deadening mat, to block unwanted sounds in your car, this is what you need to buy. But wait! It's not the only thing you need to buy if you want to "actually" deaden sound. By itself, it will definitely block a noticeable amount of sound, and, most likely, that's all you realistically need. But... But... If you want the Siless Liner Sound Deadening Mat to really help you take it up a few notches, to get the best sound almost bordering on soundproofing, listen up. You will have to install traditional butyl rubber first. Doesn't have to be the Siless brand, but I'm sure they would love to sell both to you, I used both Killmat (80mil) and Noico (50mil). I have a Honda S2000. It's a two-seater convertible sports car if you don't know what this car is, and it's loud when I'm driving above 60mph. I also happen to have a sound system installed as well. Other than that, the car is stock. I first installed the butyl rubber on the car's interior sheet metal. I went all out and covered everything I could. I didn't need to but I wanted to. I was extremely impressed with the results. But I wanted to go further. Not because I needed to but because just wanted to see what it would be like. So I bought Siless Liner 157 mil (4 mm) 36sqft Sound Deadening mat to go on top of the butyl rubber mats. I put this over every area I installed the butyl rubber. I had to be careful of clearance issues since I added a significant amount of underlayment, and you should too. If you put butyl rubber sound-deadening materials in 50% of the total interior area, you'll hear a noticeable improvement. If you put butyl in about 80% of the total area, you'll be even more amazed at the improvement, compared to before. I originally did all the above myself, so that's my experience and so your mileage may vary. I then installed the Siless Liner Sound Deadening mat over every place I could even going further than I could with the butyl rubber. I used the Siles Liner in areas where butyl rubber would not have been effective, such as the roll bar hoop area and large empty cavities or holes. I covered everything I could, firewall, doors, floor pan, transmission tunnel, trunk, trunk lid, fuel tank area, rear quarter panels, and rear-wheel tunnels, in Siless Liner Sound Deadening Mat. WOW!! The Siless Liner Sound Deadening Mat was the icing on the cake! Let's not forget, this car is a convertible sports car so it will never be a quiet ride, ever. But I can now actually have a conversation with a passenger at a normal-ish volume! This also means I can now have a normal hands-free phone call without having to plug one ear to block out the noise! My sound system sounds so much better! Just by going through the install process, I looked for any vibration, rattle, squeak, and noise-prone areas to either eliminate or reduce unwanted noise production. If you forget this step, the inside and outside of your car will rattle and buzz. I skipped this step the first time around. But did it right before I installed more butyl rubber and the improvement was impressive, especially inside the car. Outside the car, I didn't notice a difference until I put the last layer of Siless Liner Sound Deadening Mat. The sound deadening mat works both ways from what I can tell. If I turned up my music, as loud as I occasionally do, parked in the attached garage to the house, with the garage door closed, I would be barely able to tell the car was playing music in the garage. It sounds like it is another car, just a little bit down the street, with a very loud base. If you stand 20 feet away outside the car, the sound system is noticeable, but not obnoxious by a long shot. Get a 3 piece wood/metal roller set as well, which makes quick work of large areas.
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Reviewed in the United States on December 23, 2021
L
Verified Purchase
Ligia
Birmingham, US
★★★★★ 5
Better than Kilmat
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
Great adhesion, and you can immediately see the sound difference when you rap the area and compared it to another area without it. Also, very easy to cut and apply. Once on, you may not be able to peel it and reposition it, so be sure where you want it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
J
Verified Purchase
J M.
Fort Morgan, US
★★★★★ 3
Not much noise reduction…
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
Easy to install but did not provide much sound dampening…
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Reviewed in the United States on April 28, 2026
M
Verified Purchase
Mike
Dallas, US
★★★★★ 5
Great sound mat for the price!
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
This is a good product. Many people go with KILMAT because of the value to price point. I did as well. When you clean the surface (in my case it was all painted metal) this stuff sticks very well. I do recommend you use a seam roller of some type, I used Lumiteco 3 piece roller set. This will help with adhesion and mostly flatten the overlapped edges. It also helps you see where you have rolled as it leaves little grooves. The difference when we had no sound mats and after was very impressive. We haven't finished our install yet and it is quieter than when we had an interior in the van. There are thicker mats available in other brands, but this will work great for our van build, but this helps keep the weight down. It is quality material, just be careful when you are removing the backing, the edge of the foil face can cut you. I suggest you layout where you are installing the mat and cut to fit. From what I have read, you don't need to cover every inch in the vehicle, just spot install for a big difference. I chose to cover most surfaces to help keep sound out when we are sleeping in the van. We haven't finished putting the van yet, but we have driven it around and been very satisfied with this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025

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