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FMF Factory 4.1 Slip-On Muffler - 041602 - 2021-2025 Honda CRF450R, CRF450RX

FMF Factory 4.1 Slip-On Muffler - 041602 - 2021-2025 Honda CRF450R, CRF450RX

Regular price $607.45 USD
Regular price $674.99 USD Sale price $607.45 USD
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✨FMF Factory 4.1 Slip-On Muffler - 041602 - 2021-2025 Honda CRF450R, CRF450RX

Upgrade your Honda CRF450R or CRF450RX with the FMF Factory 4.1 Slip-On Muffler. This slip-on combines cutting-edge Resonance Chamber Technology™ (RCT) with Factory Forward Engineering, delivering massive power gains, reduced weight, and race-ready performance.


➡️ Key Features

Massive Power Gains: Improved performance throughout the RPM range.

Lightweight Construction: Aerospace-grade aluminum and carbon fiber reduce weight.

Factory Forward Engineering: Moves the muffler closer to the motor for better handling.

Included Accessories: Spark arrestor and 94dB quiet inserts included.

Durable Materials: Proprietary titanium blend meets FMF’s exacting standards.


➡️ Specifications

  • Item ID: 041602
  • Type: Slip-On
  • Material: Aluminum and Stainless Steel with Carbon Endcap
  • Weight: Lightweight Design
  • Use: Closed Course Only
  • Fitment: 2021-2025 Honda CRF450R, CRF450RX

FAQs

Q: Will this fit pre-2021 models?

A: No, it’s designed for 2021-2025 models only.

Q: Is it suitable for public trails?

A: It’s for Closed Course Use Only, but includes a spark arrestor insert for certain compliance.


❇️ Boost your performance now! Click "Buy It Now" to experience the FMF Factory 4.1 Slip-On Muffler’s unmatched power and style for your Honda CRF450R or CRF450RX.

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