Product description

The Factory 4.1 RCT Slip-On Silencer features Resonance Chamber Technology (RCT), a patented core shape that lowers decibels while maintaining maximum power output.

Features:

• Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power
• FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage
• Innovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws
• Compatible with stock header or FMF header
• Meet AMA and FIM sound requirements
• QuietCore 94db insert included
• Spark arrestor included in silencer 
• Carbon end cap
• Made in the U.S.A.
• Materials: Titanium/ Carbon
• Finish: Anodised blue

To fit:

• Kawasaki KXF450 2019
• Kawasaki KXF450 2020
• Kawasaki KXF450 2021
• Kawasaki KXF450 2022
• Kawasaki KXF450 2023

View all FMF Exhausts. View all Exhausts.