{"product_id":"riva-sea-doo-325-xx-charger-rs17220-cms-xx","title":"RIVA Sea-Doo 325 XX-Charger\nRS17220-CMS-XX","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIntroducing the 2026 XX‑Charger: The Definitive High‑Performance Supercharger for Sea‑Doo 325 Engines\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFor 2026, we’re proud to unveil the ultimate evolution in Sea‑Doo performance engineering: the XX‑Charger, a complete drop‑in supercharger system designed to extract every ounce of potential from the 325 platform. Developed in partnership with the renowned TiAL USA, this unit features a meticulously engineered billet impeller with optimised blade geometry to deliver exceptional airflow, improved boost efficiency and transformative gains in power and torque.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe result is nothing short of astonishing: explosive acceleration, formidable mid‑range pull and a noticeably higher top‑end speed. This is the supercharger for riders who demand the absolute maximum from their machine.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eLead time: approximately two weeks from order to delivery.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePerformance Output\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWith only upgraded valve retainers, VT1100 injectors and RIVA\/Maptuner ECU calibration, the XX‑Charger enables the 325 engine to produce a genuine 400 horsepower at 9,200 RPM.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBoost Pressure\u003c\/p\u003e\n\u003cp\u003e- 18 PSI @ 8,000 RPM  \u003c\/p\u003e\n\u003cp\u003e- 20.6 PSI @ 8,500 RPM  \u003c\/p\u003e\n\u003cp\u003e- 22.5 PSI @ 9,000 RPM  \u003c\/p\u003e\n\u003cp\u003e- 23.3 PSI @ 9,200 RPM  \u003c\/p\u003e\n\u003cp\u003e- 24.5 PSI @ 9,500 RPM\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eKey Features\u003c\/p\u003e\n\u003cp\u003e- 400 HP @ 9,200 RPM  \u003c\/p\u003e\n\u003cp\u003e- Precision‑machined lightweight billet impeller  \u003c\/p\u003e\n\u003cp\u003e- Retains the OEM shaft for perfect factory tolerances  \u003c\/p\u003e\n\u003cp\u003e- Professional assembly by RIVA Racing technicians  \u003c\/p\u003e\n\u003cp\u003e- Extensively validated on the RIVA engine dyno and through over a year of real‑world race testing  \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eRequired Engine Upgrades\u003c\/p\u003e\n\u003cp\u003eTo support the increased airflow and power output, the following components are essential:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- Valve Retainer Upgrade Kit  \u003c\/p\u003e\n\u003cp\u003e- VT1100 Fuel Injectors  \u003c\/p\u003e\n\u003cp\u003e- RIVA \/ Maptuner Stage 3 325 9500 VT11 ECU Calibration  \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eRequired Add‑Ons\u003c\/p\u003e\n\u003cp\u003e- Bosch VT1100 Fuel Injector Kit (VT1100‑INJK)  \u003c\/p\u003e\n\u003cp\u003e- RIVA Valve Retainer Upgrade Kit (RS19220‑SRU)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineering \u0026amp; Assembly\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEach XX‑Charger begins life as a brand‑new 325 supercharger assembly. RIVA’s technicians in the USA then hand‑build every unit using specialist tooling to remove the stock impeller and install the XX‑Charger billet impeller onto the OEM shaft. This approach preserves factory tolerances, ensuring flawless balance, reliability and long‑term durability. No machining of the housings is required.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe system has undergone extensive validation, including:\u003c\/p\u003e\n\u003cp\u003e- Over a year of dyno development  \u003c\/p\u003e\n\u003cp\u003e- Offshore endurance testing during the 2025 Jet Around Cayman 60‑mile race  \u003c\/p\u003e\n\u003cp\u003e- Competition use in the Aquabike World Championship Series\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eManufactured exclusively for RIVA Racing by TiAL USA.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eImpeller Weight Comparison\u003c\/p\u003e\n\u003cp\u003e| Impeller | Weight |\u003c\/p\u003e\n\u003cp\u003e| RIVA XX | 74 g |\u003c\/p\u003e\n\u003cp\u003e| OEM Stock | 86 g |\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\\* GTX Limited 325 models require an iDF Delete Kit.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDisclaimer\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis is a competition‑grade component and is supplied without any express or implied warranty, including merchantability or fitness for purpose. Neither RIVA Racing, Jetseahub nor South Quay Leisure shall be liable for any incidental or consequential damages, including loss of revenue, replacement costs or customer claims arising from the sale, installation or use of this product.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eInstallation of the XX‑Charger will affect the manufacturer’s warranty and should be regarded as a high‑performance racing modification.\u003c\/p\u003e","brand":"RIVA RACING","offers":[{"title":"Default Title","offer_id":56512979009922,"sku":null,"price":3350.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/4914\/7096\/files\/rn-image_picker_lib_temp_0464d1e4-a026-4169-bec6-ce3e0b516137.webp?v=1774537630","url":"https:\/\/www.southquayleisure.com\/products\/riva-sea-doo-325-xx-charger-rs17220-cms-xx","provider":"-","version":"1.0","type":"link"}