2025 Arctic Cat 858 Catalyst Quiet Muffler
2025 Arctic Cat 858 Catalyst Quiet Muffler
Regular price$32999
$329.99
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- Secure payments
This GGB Exhaust system is currently out of stock but we are in the process of building more right now. By purchasing this product, you acknowledge your GGB Exhaust order will ship from our facility within 2-3 weeks. As soon as your order is ready, we will send you a tracking number.
Shipping Cost
Continental US: $15 USD
Alaska: $26 USD
Canada: $15 CAD
Continental US: $15 USD
Alaska: $26 USD
Canada: $15 CAD
2025 Arctic Cat 858 Catalyst Quiet Muffler
Fits:
- 2025 M858 Alpha One/M858 Mountain Cat /ZR 858/Riot 858
Stock Muffler: 18.30 lbs
GGB Mountain: 7.75 lbs
Weight Savings: 10.55 lbs
Quiet Muffler
Enhanced sound
The GGB Quiet muffler is designed for riders wanting to enhance the stock sound and save weight at the same time. At idle the Quiet muffler delivers a deeper slightly louder exhaust note, transitioning to close to stock sound levels through the mid range and top end to keep the peace. Dyno tested to provide as good as or better than stock performance.
GGB Advantage:
- Performance Guarantee
- Increased throttle response
- Aggressive exhaust note
- Huge weight savings
- No fuel mods
- Simple install
- Secure fit
Fuel and clutching mods are not necessary prior to installation. GGB two stroke mufflers are flow benched developed for back pressure against the stock muffler and will perform efficiently in any application where the stock muffler would be used.
