Yamaha 1.8L Fuel Pressure Regulator for FX, GP, VX (2008-2025) - WR04025
WR04025
Tune recommended with this upgrade
This part changes how your engine breathes and fuels. A race-tested custom tune matched to your setup gets the most out of it and keeps it running right.
Learn about our tunes → · Not sure? Call 786-465-5150
This part changes how your engine breathes and fuels. A race-tested custom tune matched to your setup gets the most out of it and keeps it running right.
Learn about our tunes → · Not sure? Call 786-465-5150
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Yamaha 1.8L Fuel Pressure Regulator for FX, GP, VX (2008-2025) - WR04025
The Yamaha 1.8L Fuel Pressure Regulator is engineered to enhance performance for watercraft with low boost setups or reflashed ECUs. It optimizes fuel delivery by increasing pressure by approximately 10 psi over factory settings, ensuring improved engine efficiency.
➕ Performance Benefits 🔽
- 10 psi Boost: Supports improved fueling for modified setups.
- Direct Replacement: Precision fit within the existing fuel system. No external adjustments required.
- Professional Installation: Takes only 0.5 to 1 hour, ideal for DIY enthusiasts.
⚙️ Technical Specifications 🔽
| MPN | WR04025 |
| Fitment | 2008-2025 Yamaha FX, GP, FZ, VX, VXR, VXS |
| Details | Aluminum/Stainless Steel, Installation Time: 0.5-1 hour |
❓ FAQs & Why Choose Us 🔽
Does increasing fuel pressure with this regulator require a tune?
Yes, it's suitable for reflashed or modified ECUs.
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 Yamaha Performance Parts Collection ↗
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.
