FMF Factory 4.1 RCT Muffler – Aluminum Part 045594 by FMF

The FMF Factory 4.1 RCT Muffler, part number 045594, is engineered for optimal performance and durability. Featuring FMF's innovative Resonance Chamber Technology™, this muffler enhances exhaust flow and power output across the entire RPM range. The design incorporates both internal and external resonance chambers to maximize efficiency and sound quality, providing a noticeable boost in engine performance. Constructed from aerospace-grade materials, the FMF Factory 4.1 RCT ensures strength, lightweight performance, and longevity, meeting the highest manufacturing standards in their Southern California facility. The shorter overall length reduces vulnerability to crash damage and allows for easier installation, while the Factory Forward Engineering design moves the muffler closer to the motor, helping to centralize mass for improved handling and stability. This muffler delivers massive power gains throughout the RPM spectrum and offers significant weight savings, making it an excellent upgrade for serious riders seeking enhanced performance. The Rapid Tuning System (RTS) allows for quick adjustments to optimize exhaust flow and sound, ensuring the muffler performs perfectly under various riding conditions. Whether you are racing or riding for leisure, this FMF muffler provides a competitive edge with its advanced technology and premium build quality.

Features:

• Resonance Chamber Technology™: Internal and external chambers to maximize power and sound quality

• Aerospace-grade materials: Ensures durability, lightweight construction, and longevity

• Shorter overall length: Less prone to crash damage and easier to install

• Factory Forward Engineering: Moves muffler closer to engine for centralized mass and improved handling

• Massive power gains: Enhances performance across all RPM ranges

• Lightweight design: Significantly reduces weight for better rideability

• Rapid Tuning System (RTS): Facilitates quick adjustments for optimal exhaust flow and sound

ATTRIBUTES:

BRAND: FMF

MPN: 045594