RPM RZR XP1000 & RS1 Sport Muffler (2015–2023)
Slip-On Performance. Factory Fit. Trail-Tested Sound.
Boost your Polaris RZR XP1000 or RS1’s performance and exhaust note with the RPM Slip-On Sport Muffler. Precision TIG-welded from high-grade stainless steel, this exhaust system is designed for direct bolt-on installation and delivers noticeable horsepower gains, cooler exhaust temps, and an aggressive yet refined sound profile — without requiring earplugs.
🔥 Key Performance Features:
-
+3 Horsepower Gain on Stock Tune
- Substantial gains on tuned engines (Stage 1+ recommended)
-
Deep, Sporty Exhaust Note
- Adds throatiness without being obnoxiously loud
- Keeps your ride enjoyable even after hours on the trail
-
Catalytic Converter Delete
- Reduces restriction and lowers EGTs for enhanced performance
-
OEM-Compatible Design
- Retains factory rear fascia, heat shields, and mounts
- Bolts to stock mid pipe or RPM E-Valve mid pipe
-
Trail-Ready Durability
- TIG welded construction for high heat and stress resistance
- Compatible with factory spark arrestor for compliance and safety
🧰 Install Time:
- Quick 10-minute installation
- No tuning required for stock setup, but strongly recommended for Stage 1+ tunes
📦 What’s Included:
- (1) RPM Stainless Steel Sport Muffler
- Pre-installed mounting points
- Use with stock or RPM mid pipe
🚙 Fitment:
- 2015–2023 Polaris RZR XP 1000 (All Models)
- 2017–2023 Polaris RS1
💡 Pro Tip:
Pair this sport muffler with an RPM Stage 1 tune or higher for the best power-to-noise balance and throttle response gains.
