Increase performance and responsiveness with the BoonDocker Reactor™ muffler/silencer for Ski-Doo Gen4 850. Saves >50% weight vs. Stock. Patent-pending Deep-Snow™ technology means NO MORE engine-cap-off. Exceeds sound requirements. Fully Heat-Shielded to reduce under-hood heat and prevent melted side-panels. The BEST high-performance muffler you can buy!
For the snowmobile enthusiast that cares about performance, regardless of conditions, the BoonDocker Reactor™ Muffler is a silencer/muffler that saves 50% weight and passes noise standards. Unlike the competition, the Reactor™ Muffler is fully heat-shielded AND comes with BoonDocker's patent-pending Deep-Snow™ Technology.
Deep-Snow™ Technology prevents your exhaust from blockage. You can literally cover the exhaust outlet, and your machine will run normally. Can any other muffler say THAT?
Heat-shielding prevents under-hood heat. There is a noticeable increase in performance from a colder operating temperature. Additionally, the muffler is engineered to remove hot air from the engine compartment. Heat shielding in combination with active air movement and a reduction in under hood heat prevents the dreaded melted-side-panels AND prolongs belt life!
Deep-Snow™ Technology means snow/ice buildup won't stop the fun. Have you ever gotten your sled stuck and were forced to dig out the exhaust? That same thing happens while your riding. Prevent it with Deep-Snow™ Technology
Pre-order now to receive your brand new Reactor ™ muffler by November 15th Stats & Specs
- 50% Weight Savings vs. Stock
- Preseason testing showed +/- 0.5 dB change vs. OEM Stock
- Virtually the same sound levels as stock
- Much more pleasing, defined tone vs. "blurry" tone of stock muffler
- 409-grade Stainless steel
- Heat shielded
- Passive muffler cooling technology
- Deep Snow Technology
Fit and Compatibility
- Stainless Steel
- Built from rugged 409-grade stainless steel
- This product does not change the fuel requirements of your vehicle
Click the link next to ANY upgrade to learn more or buy now
- We STRONGLY suggest our BoonDocker High Energy ™ clutching.
- ECU Tuning
- While not required, we recommend our ECU tuning to derive the most power and throttle response from this upgrade!
Frequently Asked Questions
Can I still use my Hot-dogger, Muff-Pot or similar cooking device
Can BoonDocker install this product?
Absolutely! We have a fully-staffed service department. We know our products best, and can go beyond a simple installation with our Built by BoonDocker™. Know that your vehicle is ready for the weekend. We also have a strong dealer network across the nation. Our premiere dealers have demonstrated the knowledge of our products and sell enough volume to be competent in both installation and service.
Where are the installation instructions?
The installation instructions are provided below. Please click on the image to download the PDF. We suggest you browse the instructions before you determine if you want to install this product yourself or if you want a dealer to install.
How do I get my tune(s) for my BoonDocker Control Box?
We provide tunes for download located in each product page
Does BoonDocker offer an ECU Re-flash option?
Yes, we offer ECU re-flash options (coming soon)
How do I need to configure my clutching?
Please visit our Clutching page for this application
How long does it take to Install?
A qualified technician should be able to install this product in 30 minutes or less
Can I install this product myself?
This product requires a basic skill level to install. A mechanically inclined person can easily tackle this project. We suggest that you look at the instructions and determine if you need assistance from our service department or one of our dealers.
Are any specialty tools required?
We suggest buying/having a spring-pulling-tool, but it's not required. Basic hand tools are required.
(click image for instructions)