Aluminum Rear Exhaust pipe Kit Sea-Doo RXP-X 300 2016-2019

Product Overview
Designed specifically for the 2016–2019 Sea-Doo RXP-X 300 high-performance jet ski, this premium aluminum rear muffler kit is a precision-engineered upgrade that addresses the limitations of the stock exhaust system. Constructed from high-purity, marine-grade certified aluminum alloy, this kit improves exhaust flow, reduces weight, enhances durability, and delivers a sharper, more aggressive riding experience for both recreational use and high-speed performance. Designed to withstand harsh saltwater, freshwater, and extreme riding conditions, this exhaust upgrade kit outlasts OEM plastic components, enhancing both the performance and longevity of your personal watercraft.

Crafted from premium aluminum for exceptional weather resistance and durability

This rear exhaust kit is made from high-strength, aerospace-grade aluminum and is fully CNC-machined, making it highly sought after for its perfect combination of lightweight performance and corrosion resistance. Unlike fragile, fade-prone, warping, and corrosion-susceptible stock plastic exhaust components, our aluminum parts resist rust, saltwater corrosion, UV fading, and vibration wear, ensuring years of reliable service with minimal maintenance. The sturdy, solid construction eliminates the loosening and bending commonly found in OEM parts, while maintaining a clean, stylish appearance that enhances the look of your track jet ski.

This lightweight aluminum design also reduces unnecessary weight at the rear of your jet ski, improving handling, acceleration, maneuverability, and overall stability—especially during sharp turns and high-speed water travel.

Performance and Sound Benefits

This free-flowing exhaust design eliminates the restrictive backpressure found in stock setups, significantly boosting performance and delivering a more exhilarating riding experience:

Faster acceleration and quicker takeoff: Smoother exhaust flow improves throttle response, delivering a more powerful and rapid burst of acceleration for a race-car-like driving experience.

- Reduced Engine Heat Buildup: Aluminum’s excellent heat dissipation properties lower engine bay temperatures, protecting critical components and maintaining consistent peak performance.

- Aggressive Yet Refined Sound: Produces a deep, powerful exhaust note that highlights the RXP-X 300’s robust engine power without generating excessive noise or annoying cabin rumble.
- Enhanced durability: Stronger than the stock plastic, this exhaust kit withstands aggressive riding, impacts, and harsh marine environments without failure.

Perfect direct bolt-on fit
Designed specifically for the 2016–2019 Sea-Doo RXP-X 300, this exhaust kit directly replaces the stock rear exhaust components and installs without cutting, welding, modification, or custom fabrication. All mounting points, flanges, and alignment match factory specifications, ensuring a tight, leak-free seal that’s easy to install for both DIY enthusiasts and professional technicians.

The kit includes all necessary mounting hardware and high-temperature gaskets, providing everything needed for a complete and quick installation.

Optional Custom Titanium Version
While this standard kit is crafted from durable, lightweight aluminum, we also offer a fully custom titanium exhaust kit for riders seeking ultimate weight reduction, superior corrosion resistance, and race-level performance. If you’d like to upgrade your Haido RXP-X 300 with a premium titanium kit, please contact us directly to discuss your custom order and specifications.