FMF Heat Shield 040691 — Yamaha YZ250F / YZ450F 2018-2026

Product Description

The FMF 040691 Heat Shield is an essential upgrade for riders looking to protect their riding gear and body from the intense heat generated by high-performance exhaust systems. Crafted from premium titanium, this heat shield provides excellent thermal protection while maintaining an incredibly low profile and weight.

Designed to integrate perfectly with FMF exhaust systems, this shield ensures that heat is effectively dissipated, preventing accidental contact burns and protecting your riding pants from melting. It is a simple, durable, and highly functional addition to any serious racer's setup, ensuring that you can focus on the track without worrying about exhaust heat.

Top Features: FMF Titanium Heat Shield

• Constructed from high-grade titanium for maximum strength and heat resistance
• Lightweight design adds virtually no mass to your motorcycle
• Provides essential protection against accidental burns and heat damage to riding gear
• Engineered for a precise fit with Yamaha YZ-series performance exhausts
• Durable, corrosion-resistant finish maintains a clean look over time

Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: Is this heat shield compatible with my stock exhaust?
A: This shield is designed primarily for use with FMF systems. While it may fit some stock configurations, fitment is optimized for FMF headers.

Q: Does this come with mounting hardware?
A: This listing includes the heat shield as specified by the manufacturer.

Expert Pro-Tip: Always ensure your exhaust header is clean and free of grease or oil before installing a heat shield. Any residual contaminants can "bake" onto the metal under the shield, creating hot spots or causing the finish to discolor. A clean surface ensures better heat dissipation and a longer-lasting finish.

Recommended Pairings:
o Yamaha 4-Stroke Performance Parts
o Essential Motorcycle Tools
o Premium Motorcycle Chemicals & Lubricants

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.

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