Huge performance gains in one simple package
resulting in increased flow and power
You have the option to install the HVI system on just one side of your snowmobile and still enjoy the benefits
- Addresses noise concerns in many areas of the U
The quick-release mount ensures you'll be able to react with lightning speed to any dangerous situation
BOONDOCKER'S TUNNEL EXIT MUFFLER fitment_Can_Am_Defender_2026 Huge performance gains in oneBoonDocker's In the Tunnel Deep Snow Exhaust System will keep breathing in any snow condition, on any mountain, every single day. The Tunnel exhaust, not only outperforms everything else, especially on a Turbo, it's much quieter than Stock Exit systems, and that is something everyone can appreciate. Also available in Stock Exit, these Exhaust Systems are built with the same bulletproof, robust construction and are easy to install without modifying