We spend a lot of time here at The Watercraft Journal trying to highlight some of the best ways to improve your PWC’s performance, with everything from impellers and pumps to aftermarket steering systems. And we spend a lot of time showing off some of the top ways to improve your style while out on the water—whether that’s a stylish new racing jacket or a sick new set of decals for your hull. So, when we saw that the latest launch from RIVA Racing promises not only top-tier performance but also a slick upgrade to your PWC’s overall aesthetics, we had to check it out.
We’ve covered some of RIVA’s top-of-the-line Rear Exhaust Kits before, so we know just how big of a difference they can make to your PWC. The good news is that they’ve just released kits for Yamaha FX and GP models, which are specifically designed to improve engine performance by removing restrictive rubber and plastic components—many of which are liable to wear down and break over time—and replacing them with aluminum tubing.
At the same time, this upgrade to your PWC promises to improve aesthetics, not just through a slick new rear exhaust port (available in black, blue, or red), but also by removing that restrictive sound suppression system and letting your engine really roar as you rip across the water.






