Upgrade to the Arctic Cat Catalyst 858 Lightweight Muffler and feel the difference of reduced weight and enhanced performance on every ride.
Take your snowmobile to the next level with the Arctic Cat Catalyst 858 Lightweight Muffler, designed for superior performance and significant weight reduction. Constructed with carbon fiber and stainless steel, this muffler offers the ultimate combination of durability, efficiency, and style.
| Weight | 7 lbs |
|---|---|
| Dimensions | 21 × 11 × 7 in |
| Compatibility | SNOW 2025-2025 ARCTIC CAT CATALYST 858, SNOW 2026-2026 ARCTIC CAT CATALYST 858 |
Upgrade to the Arctic Cat Catalyst 600 Lightweight Muffler and feel the difference of reduced weight and enhanced performance on every ride.
Straightline Performance’s lightweight mufflers are designed for today’s noise conscious environments. The Lightweight muffler produces a low, deeper tone with keeping peak and mid-range volume similar to stock.
A Complete Performance Exhaust package for your machine. simple bolt on installation, all components use stock mounting locations, and OEM hardware.
Straightline Performance’s lightweight mufflers are designed for today’s noise conscious environments. The Lightweight muffler produces a low, deeper tone with keeping peak and mid-range volume similar to stock.
Straightline Performance’s lightweight mufflers are designed for today’s noise conscious environments. The Lightweight muffler produces a low, deeper tone with keeping peak and mid-range volume similar to stock.
