
PM Sport Muffler – Polaris XPEDITION XP & ADV
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Add more power, better sound, and aggressive style to your Polaris XPEDITION with the RPM Sport Muffler for XP & ADV models. Precision-crafted from 304 stainless steel and fully TIG welded, this OEM replacement slip-on muffler installs in just 10 minutes and delivers a deep, throaty sport exhaust tone that turns heads—without excessive cabin drone.
Designed with a proprietary chambered internal baffle, this muffler provides free-flowing exhaust, reduces EGTs (Exhaust Gas Temperatures), and unlocks a minimum 5 HP gain on stock machines. When paired with a Stage 1 or higher tune, the gains are even greater—making it a must-have performance upgrade for serious riders.
Best of all, it retains full bed clearance and uses the factory spark arrestor, so you're trail-legal and utility-ready.
✅ Key Features:
- 📈 Gain 5+ horsepower on stock machines
- 🔊 Deep sport exhaust tone – no harsh resonance
- 🔧 Slip-on design – installs in under 10 minutes
- 🧱 304 stainless steel construction – TIG welded for durability
- 🔥 Lowers EGTs for better efficiency and engine health
- 💨 Proprietary chambered baffle – free-flowing performance
- 🛡️ Retains factory spark arrestor
- 🚫 No tuning required, but highly recommended for tuned machines
📍 Fitment:
- ✅ Fits All Polaris XPEDITION XP & ADV
- All model years
- 2-seat and 5-seat versions
Take your XPEDITION to the next level with RPM’s sport muffler, trusted by riders for its power gains, sound quality, and race-ready durability. Perfect for both trail rides and tuned builds.