Description
✨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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