- 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)
The FMF Racing HQV FE450 20-23 / KTM 450 XCF-W 23 Anodized Titanium Factory 4.1 RCT Exhaust System is engineered with advanced FMF Resonance Chamber Technology™ that enhances performance across the entire RPM range. This exhaust system features a shorter overall length, reducing vulnerability to crash damage and improving maneuverability, while aligning with Factory Forward Engineering principles to centralize mass and optimize bike handling. Constructed entirely from aerospace-grade titanium, the system offers superior strength and durability, with a sleek blue anodized finish complemented by a carbon fiber end cap that adds a high-performance aesthetic.
Designed for serious riders, this exhaust system delivers massive power gains and improved throttle response, making it a significant upgrade over stock components. The Rapid Tuning System (RTS) allows for quick and precise adjustments, ensuring optimal performance tailored to your riding style or track conditions. Its compatibility with various models, including 2020-2023 Husqvarna FE450 and 2023 KTM 450 XCF-W, makes it a versatile choice for those seeking increased horsepower and lightweight performance enhancements.
The FMF Factory 4.1 RCT exhaust system is manufactured in the USA using proprietary alloy titanium, meeting strict quality standards. Its innovative design reduces weight while increasing durability, ensuring long-term reliability even under demanding riding conditions. Whether you're racing or trail riding, this exhaust system is designed to maximize your bike’s potential with a focus on performance, quality, and craftsmanship.
Features:
- FMF Resonance Chamber Technology™ enhances power and torque throughout the RPM range
- Constructed from aerospace-grade titanium for strength and lightweight performance
- Blue anodized titanium muffler with a carbon fiber end cap for durability and style
- Shorter overall length reduces crash damage risk and improves handling
- Factory Forward Engineering design centralizes mass for better bike dynamics
- Rapid Tuning System (RTS) allows quick, precise adjustments for optimal performance
- Compatible with multiple models including Husqvarna FE450 and KTM 450 XCF-W
- Manufactured in the USA to meet high-quality standards
