- Highest-quality proprietary blend of alloy grade titanium
- Blue anodized titanium muffler with carbon end cap
- Massive power gains throughout the RPM range
- Rapid Tuning System (RTS)
Enhance your Kawasaki KX250F with the FMF Racing Factory 4.1 RCT Slip-On Muffler, designed to deliver maximum performance and durability. Crafted from a proprietary blend of aerospace-grade titanium, this muffler offers superior strength, lightweight construction, and exceptional resistance to wear. Its blue anodized finish with a carbon end cap not only adds a sleek aesthetic but also provides additional protection against impacts and environmental elements. The incorporation of FMF Resonance Chamber Technology™ internally and externally ensures optimized exhaust flow, resulting in massive power gains across the entire RPM spectrum. This design also features a shorter overall length, making it less susceptible to crash damage and more compatible with FMF's Factory Forward Engineering approach, which moves the muffler closer to the motor to improve mass centralization and handling. The Rapid Tuning System (RTS) allows for quick and easy adjustments, helping riders fine-tune their exhaust note and performance for different riding conditions. Manufactured entirely at FMF's Southern California facility, this muffler exemplifies precision engineering and quality craftsmanship, guaranteeing you a reliable upgrade that maximizes your bike’s potential. Whether you're racing or trail riding, this slip-on muffler provides significant power enhancements while maintaining a lightweight profile, making it an ideal choice for serious riders seeking performance and durability.
Features:
- Constructed from aerospace-grade titanium for strength and lightness
- Blue anodized titanium muffler with durable carbon end cap
- Incorporates FMF Resonance Chamber Technology™ for optimized exhaust flow
- Shorter length design reduces crash damage risk and enhances handling
- Moves muffler closer to the motor for centralized mass with Factory Forward Engineering
- Rapid Tuning System (RTS) for quick and precise adjustments
- Massive power gains across all RPM ranges for improved performance
- Designed specifically to fit 2025 Kawasaki KX250F
