2024-2025 Polaris RZR XP 1000 Sport/Premium/Ultimate, XP 4 1000 Sport/Premium/Ultimate Sport Muffler

If you want aggressive sound without the headaches, this is it.

The GGB Sport Muffler for the 2024–2025 Polaris RZR XP 1000 is built to deliver a deep, throaty tone across the entire RPM range while improving performance and dropping serious weight. Designed in-house and dyno-tested, this system increases exhaust flow, boosts power, and lowers engine temps, all without requiring a tune.

What sets it apart is the chambered design. No packing material, no repacking, no change in sound over time. Just consistent performance and tone every time you fire it up.

• Aggressive exhaust tone across entire RPM range
• Chambered muffler design (no packing material)
• Fully welded 304 stainless steel construction
• Increased horsepower, torque, and exhaust flow
• Zero-maintenance design, no repacking required
• Sound will not change over time
• Reduces engine operating temperatures
• OEM-style removable spark arrestor
• Fully submersible muffler
• Direct bolt-on to factory mounts
• Works with stock or aftermarket tune

• Significant weight savings vs stock (approx. 4.5 lbs lighter)
• No tuning required, but can be paired with a tuner for additional performance
• All factory body panels reinstall after install
• Designed, tested, and tuned specifically for this machine

INSTALL –Easy direct bolt-on system to the vehicle's factory mounts with common hand tools and minimal mechanical skill. All necessary hardware and instructions are supplied.

This muffler has been specifically designed for this machine, tested, and tuned accordingly to provide optimal exhaust flow and back pressure to allow the engine to efficiently achieve peak power with the stock programmer while providing correct AFR numbers for optimum engine performance. The GGB Sport muffler has an incredible tuned chambered sound and no drone. Throaty rumble at idle with an aggressive, track-tuned tone throughout the entire RPM range without being over the top. This design allows for reduced engine operating temperatures and weight savings compared to stock.

In hand, you will notice the build quality and fit and finish of the product we deliver, and installation is straightforward as each system is a direct bolt-on using factory mounts, and all necessary hardware is included. As always, customer satisfaction is number one.