$201.99

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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.
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Yamaha 4-inch Air Filter Kit for Yamaha 1.8L NA Engines (2009-2023) - WR04043
Enhance your Yamaha 1.8L naturally aspirated engine's performance with the Yamaha 4-inch Air Filter Kit. Designed to replace restrictive stock filters, this kit boosts airflow for increased acceleration and higher RPMs, perfect for racing and modified watercraft.

➕ Performance Benefits 🔽

High-Flow Design: Optimizes air intake for your Yamaha 1.8L engine.
Proven Race Application: Perfect for competitive racing and modifications.
Comprehensive Kit: Includes an engine breather filter for easy setup.

⚙️ Technical Specifications 🔽

MPN	WR04043
Fitment	2009-2023 Yamaha 1.8L NA Engines
Details	High-flow flame arrestor with tapered silicone intake, 1-2 hours installation time

❓ FAQs & Why Choose Us 🔽

How does the Yamaha NA 4" Air Filter improve performance?
It increases airflow, thus enhancing acceleration and throttle response on your 1.8L Yamaha engine.

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 →

Yamaha 4-inch Air Filter Kit for Yamaha 1.8L NA Engines (2009-2023) - WR04043

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