FMF Q4 Hex Slip-On Muffler 045646 - Gas Gas / Husqvarna / KTM 2020-2023

Product Description

The FMF Q4 Hex Slip-On Muffler employs intricate chambers, baffles, and proprietary multistage packing material to deliver less sound and more ground.

Engineered for off-road endurance, this muffler provides power gains throughout the entire RPM range while being pounds lighter than stock.

Top Features: FMF Q4 Hex Slip-On Muffler

• Employs intricate chambers, baffles, and proprietary multistage packing material for advanced sound reduction.
• Delivers noticeable power gains throughout the entire RPM range.
• Significantly lighter than stock to enhance your bike's overall power-to-weight ratio.
• Rugged off-road endurance design built to withstand extreme trail conditions.
• Comes standard with an integrated spark arrestor for trail 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 this muffler include a spark arrestor?
A: Yes, a spark arrestor is included standard for trail compliance.

Q: Will this muffler reduce sound output without sacrificing performance?
A: Yes, the advanced chamber design and multistage packing reduce sound while delivering power gains across the entire RPM range.

Expert Pro-Tip: Inspect your muffler packing every 20-30 hours of off-road riding and repack when necessary to maintain legal sound levels and prevent power loss.

Recommended Pairings:

• KTM 4-Stroke Performance Parts & Accessories
• Husqvarna 4-Stroke Performance Parts & Accessories
• 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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