FMF Q4 Slip-On Muffler 041287 - Honda CRF150R 2007-2026

Product Description

The Q4 Slip-On Muffler features advanced engineering to precisely locate baffles and chambers to absorb sound while providing quiet power with minimal sacrifice for performance. Developed over years of championship off-road racing, it offers less mass to enhance your bike's power-to-weight ratio.

Engineered with a twin-stage core design, this muffler delivers lower sound output and extends the life of the packing material. It also comes standard with a built-in spark arrestor, making it ready for trail and off-road compliance.

Top Features: FMF Q4 Slip-On

• Utilizes advanced engineering to precisely locate internal baffles and chambers for optimal sound absorption.
• Designed with less mass to significantly enhance your motorcycle's overall power-to-weight ratio.
• Delivers quiet power output with minimal sacrifice for track or trail performance.
• Features a twin-stage core design built for lower sound levels and extended packing material life.
• Comes standard with an integrated spark arrestor for off-road compliance.

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: Does the Q4 muffler include a spark arrestor?
A: Yes, it comes standard with an integrated spark arrestor.

Q: How does the twin-stage core design benefit the exhaust?
A: The twin-stage core design provides lower sound output while extending the lifespan of the internal packing material.

Expert Pro-Tip: When servicing your slip-on exhaust, always check the mid-pipe connection for carbon buildup and use a high-temperature silicone sealant to ensure a leak-free seal. Repacking your Q4 muffler at regular intervals will maintain peak sound suppression and throttle response.

Recommended Pairings:

• Honda CRF 150R Performance Parts & Accessories
• Honda 4-Stroke Performance Parts
• Motorcycle Tools & Accessories

About Moto-House MX

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. We pride ourselves on great customer service, and every item ships FAST - straight to your door.

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