FMF Fact 4.1 RCT Stainless Steel and Aluminum Exhaust System for Yamaha WR250F

Upgrade your Yamaha WR250F with the FMF Fact 4.1 RCT exhaust system, designed to deliver enhanced performance and durability. This high-performance exhaust features the latest Resonance Chamber Technology, which optimizes sound quality while maintaining maximum power output. The patented core shape reduces sound levels, making your ride quieter without sacrificing engine performance. Its innovative canister shape increases internal volume, allowing for more sound absorbing material that improves overall exhaust tone and efficiency. The chamber design is carefully engineered to refine exhaust pressure, resulting in smoother throttle response and increased horsepower. FMF's factory forward engineering approach centralizes mass for better handling and reduces the risk of crash damage, ensuring longevity and reliability of your exhaust system. The tuned exhaust with application-specific core specifications guarantees optimal performance tailored to your Yamaha WR250F. The rear end cap is designed for easy installation of tuning tip inserts or spark arrestors, offering customization options for different riding environments. This model is available in two configurations: the Ti RCT with a titanium canister and mid-pipe for a lightweight, high-performance setup, and the Aluminum RCT with an aluminum canister and stainless mid-pipe for durability and cost-effectiveness. Included with the exhaust are a spark arrestor and wash plug for added safety and maintenance ease. Perfectly suited for Yamaha WR250F models from 2020 to 2023, this exhaust system enhances power, sound, and reliability for serious riders seeking to elevate their performance on the trail or track.

Features:

• All new Resonance Chamber Technology for optimized sound and power

• Patented core shape reduces sound levels while maintaining maximum output

• Patented canister shape increases internal volume for enhanced sound absorption

• Patented chamber design refines exhaust pressure for improved performance

• Factory forward engineering centralizes mass, reducing crash damage risk

• Tuned exhaust with application-specific core specifications

• Innovative rear end cap allows easy installation of tuning tips or spark arrestors

• Available in titanium and aluminum configurations for lightweight or durable build

• Includes spark arrestor and wash plug for safety and maintenance

Fits,
Yamaha WR250F 2020
Yamaha WR250F 2021
Yamaha WR250F 2022
Yamaha WR250F 2023