Description
If you’re running a Ski-Doo MX Z 800 X, factory muffler weight is costing you performance—literally. The Straightline Performance Exhaust Silencer sheds 8.5 lbs while unlocking 1-2 hp gains and reducing under-hood heat, all without the drone that turns heads for the wrong reasons. It’s a bolt-on upgrade that delivers measurable improvements in both acceleration and engine efficiency.
This silencer leverages ceramic coating technology to withstand extreme sled conditions while maintaining a purposeful, low tone that sounds serious without being obnoxious. Installation uses your stock exhaust exit location, meaning no custom fabrication required—just bolt it on and feel the difference immediately.
- 8.5 lbs weight reduction
- 1-2 hp gain potential
- Ceramic-coated construction
- Stock exit location fitment
- Bolt-on installation
- Reduced under-hood heat
- Deep, controlled exhaust tone
- Ski-Doo MX Z 800 X specific
- MPN: 134-108





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