Sea-Doo Exhaust Kit RS15120-1
Black Friday 2026 - 10% off sitewide
The rear exhaust kit will fit 2018-2023 Seadoo RXT and GTX craft.
The rear exhaust kit improves performance though the removal of the restrictive sound suppression system located between water box and hull.
Improves engine performance by reducing back pressure and restriction with exhaust tube that is powder coated to prevent corrosion, large billet aluminum through-hull exhaust outlet.
Original Seadoo OEM exhaust outlet block-off and high quality silicone couplers along with all necessary mounting hardware & installation instructions.
- Improved exhaust tone.
- Reduced back pressure for improved performance.
- Improved reliability of exhaust system through superior heavy duty components.
REPLACES
RS15120-1
2023 Sea-Doo GTX 170
2023 Sea-Doo GTX 230
2023 Sea-Doo GTX 300
2023 Sea-Doo GTX Limited 300
2023 Sea-Doo RXT-X 300
2023 Sea-Doo Wake 170
2023 Sea-Doo Wake Pro 230
2022 Sea-Doo GTX 170
2022 Sea-Doo GTX 230
2022 Sea-Doo GTX 300
2022 Sea-Doo GTX Limited 300
2022 Sea-Doo RXT-X 300
2022 Sea-Doo Wake 170
2022 Sea-Doo Wake Pro 230
2021 Sea-Doo GTX 170
2021 Sea-Doo GTX 230
2021 Sea-Doo GTX 300
2021 Sea-Doo GTX Limited 300
2021 Sea-Doo RXT-X 300
2021 Sea-Doo Wake 170
2021 Sea-Doo Wake Pro 230
2020 Sea-Doo GTX 170
2020 Sea-Doo GTX 230
2020 Sea-Doo GTX Limited 230
2020 Sea-Doo GTX Limited 300
2020 Sea-Doo RXT-X 300
2020 Sea-Doo Wake 170
2020 Sea-Doo Wake Pro 230
2019 Sea-Doo GTX 155 (iBR)
2019 Sea-Doo GTX 230
2019 Sea-Doo RXT 230
2019 Sea-Doo RXT-X 300
2019 Sea-Doo Wake 155 (iBR)
2019 Sea-Doo Wake Pro 230
2018 Sea-Doo GTX 155 (iBR)
2018 Sea-Doo GTX 230
2018 Sea-Doo GTX Limited 300
2018 Sea-Doo RXT 230
2018 Sea-Doo RXT-X 300
2018 Sea-Doo Wake 155 (iBR)
2018 Sea-Doo Wake Pro 230
More RIVA parts
- Riva Racing engine breather catch can kit Sea-Doo 4 TEC
- RIVA Valve Cover Heat Shield for Sea-Doo 300 & 230 2016-2026
- RIVA Sea-Doo 230/300 Intake Manifold Upgrade Kit RS12140-Imuk
- RIVA Intercooler Tubing Upgrade Kit for Sea-Doo 230 & 300 2016-2026
JetSea Hub – Since 2016
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