FMF Powercore 4 Slip-On Muffler (Oval/Natural) 041275 — Honda CRF450R 2004

FMF Powercore 4 Slip-On Muffler (Oval/Natural) 041275 — Honda CRF450R 2004

Product Description

The FMF Powercore 4 Slip-On Muffler is developed to increase horsepower and torque throughout the entire power curve, producing a noticeable power increase that is usable and compatible with every style of riding.

Featuring a durable aluminum construction combined with stainless steel Hi-Flo end caps, this muffler achieves the ideal balance of performance and strength. It also comes equipped with a removable spark arrestor for trail compliance.

Top Features: FMF Powercore 4 Slip-On Muffler

• Engineered to increase horsepower and torque across the entire power curve for a usable power boost.
• Aluminum construction paired with stainless steel Hi-Flo end caps delivers an optimal balance of performance and strength.
• Oval style design featuring a natural finish and conical end cap configuration.
• Includes a convenient removable spark arrestor for off-road riding requirements.

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 come with a spark arrestor?
A: Yes, it includes a removable spark arrestor.

Q: What materials are used to construct the muffler body and end caps?
A: It features an aluminum muffler canister paired with stainless steel Hi-Flo end caps.

Expert Pro-Tip

Expert Pro-Tip: When installing a slip-on muffler, clean the header junction thoroughly and apply a light coat of high-temperature silicone sealant to prevent exhaust leaks before securing the mounting hardware.

Recommended Pairings:

• Honda 4-Stroke Performance Parts
• Motorcycle Tools & Accessories
• Motorcycle Chemicals & Maintenance

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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