$486.99

Shipping calculated at checkout.

Want to get even more from this upgrade?
This part works on its own. A race-tested custom tune is optional and can add a little more from your setup.
Learn about our tunes → · Not sure? Call 786-465-5150

Fast Powersports Water Box Kit for GP1R - Performance Upgrade
The GP1R Water Box Kit is expertly designed to enhance the Fast Powersports GP1R model. This upgrade optimizes exhaust flow and improves throttle response, resulting in increased power output and reduced engine temperatures for superior performance.

➕ Performance Benefits 🔽

Precision Engineering: Crafted with a billet system that eliminates welds for increased durability.
High-Flow Design: Ensures optimal exhaust flow, improving engine efficiency.
Guaranteed Performance Boost: Reduces engine temperatures by 10-20°F, providing a cooler running engine.

⚙️ Technical Specifications 🔽

MPN	N/A
Fitment	Fast Powersports GP1R
Details	Billet system (no welds), Est. Install Time: 1-2 hours

❓ FAQs & Why Choose Us 🔽

Is it compatible with stock setups or only for modified engines?
It's compatible with both stock and modified engines.

Why Buy From Cabrera MotorSports?

Fast Shipping: We ship incredibly fast from FL so you can get back on the water.
Expert Support: We ride and race these exact parts on our own builds. We race what we sell!

Shop all compatible parts in our Cabrera MotorSports Collections ↗

We race what we sell. We race and wrench on these platforms ourselves, so your fitment and setup questions get answered by a racer, not a call center.

Follow our racing → · Explore our ECU tuning →

Fast Powersports Water Box Kit for GP1R - Performance Upgrade

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