Sea-Doo 325 Stage 1 Performance Kit

Sea-Doo 325 Stage 1 Performance Kit

Fits 2024+ Sea-Doo RXP-X, RXT-X, and GTX 325 Models

SKU: GT-325-Stage1

Boost your 325HP Sea-Doo to the next level with our Stage 1 Performance Kit — designed to unlock throttle response, lower intake temps, and bypass OEM limitations for maximum gains. Built for speed, reliability, and clean install, this package is the ultimate foundation for performance upgrades.

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✅ 4” Cold Air Intake

Feeds the engine with cooler, denser air for improved combustion. Boosts throttle response and efficiency.

Gain: +3–5 HP

✅ Catch Can Kit

Reduces oil blow-by and prevents crankcase vapors from entering the intake system. Keeps your engine running cleaner and longer.

✅ Intercooler Tubing & Blow-Off Valve Kit

Upgraded silicone charge tubes with integrated BOV to reduce compressor surge and protect your supercharger. Smoother boost delivery under heavy throttle.

✅ Speed Override Module

Removes factory speed limiter restrictions, allowing full RPM potential and top speed gains.

Gain: +2–3 MPH (avg.)

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🧰 Easy Bolt-On Installation

📈 Estimated Gains: +8–10 HP / +2–3 MPH

🛠️ Tuning Not Required

🇺🇸 Proudly assembled by GT40Marine

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Ideal for riders who want more power, smoother boost, and no factory restrictions holding them back.