FMF Factory 4.1 RCT Aluminum Spark Arrestor and Canister for Kawasaki KX450F

The FMF Factory 4.1 RCT exhaust system is engineered with advanced Resonance Chamber Technology to optimize performance and sound quality for Kawasaki KX450F models from 2019 to 2023. Featuring a patented core shape, this exhaust reduces noise levels while maintaining maximum power output, ensuring a balanced blend of performance and compliance. The innovative canister design increases internal volume, allowing for more sound absorbing material that enhances overall exhaust efficiency. Designed with a patented chamber configuration, the system refines exhaust pressure, contributing to smoother power delivery and improved throttle response.

Constructed with factory-forward engineering principles, the FMF Factory 4.1 RCT centralizes mass for better handling and durability, making it less susceptible to crash damage. This exhaust is meticulously tuned with optimized core specifications tailored for the Kawasaki KX450F, delivering peak performance across a range of riding conditions. An innovative rear end cap simplifies the installation process for tuning tip inserts or spark arrestors, providing versatility for different riding environments. The system is available in two variants: the Titanium RCT, featuring a titanium canister and mid-pipe for lightweight performance, and the Aluminum RCT, which combines an aluminum canister with a stainless steel mid-pipe for durability.

Included with this system are a spark arrestor and a wash plug, ensuring compliance with local noise regulations and ease of maintenance. The FMF Factory 4.1 RCT exhaust system not only improves your bike’s performance but also offers a sleek, durable design that complements the Kawasaki KX450F's sporty look. Whether you're racing or trail riding, this exhaust provides the refined power and sound you need for an enhanced riding experience.

Features:

• All new incorporating the latest in Resonance Chamber Technology

• Patented core shape lowers sound level while maintaining maximum power output

• Patented canister shape increases internal volume for more sound absorbing material

• Patented chamber design to enhance and refine exhaust pressure

• Factory Forward Engineering centralizes mass and is less prone to crash damage

• Tuned exhaust with optimized core specifications for each application

• Innovative rear end cap for simple installation of tuning tip inserts or spark arrestor

• Ti RCT features titanium canister and mid-pipe for lightweight performance

• Aluminum RCT features aluminum canister and stainless steel mid-pipe for durability

• Includes spark arrestor and wash plug for versatility and compliance

Fits,
Kawasaki KX450F 2019
Kawasaki KX450F 2020
Kawasaki KX450F 2021
Kawasaki KX450F 2022
Kawasaki KX450F 2023