The RIVA Rear Exhaust Kit (part # RS15140) for 2016–2017 Sea-Doo RXT-X and GTX Limited 300 models removes the restrictive sound suppression system between the waterbox and hull exit, reducing back pressure and restriction for improved engine performance.
Key Features
Mandrel-bent aluminum exhaust tube, powder coated to prevent corrosion
Large billet through-hull exhaust outlet
Improved exhaust tone with reduced back pressure
What's Included
Mandrel-bent aluminum exhaust tube
Billet through-hull exhaust outlet
OEM exhaust outlet block-off
High-temp silicone couplers
All necessary mounting hardware and installation instructions
