Powercore 4 Hex Exhaust Silencer 19-23 Kawasaki KX 450 F X - FMF 042367
The FMF Racing Powercore 4 HEX slip-on muffler is designed for off-road riders seeking improved performance and reliability. This muffler increases power and torque with its Hi-Flo core technology and advanced internal packing. Constructed from durable aluminium and stainless steel, it features an integrated stainless steel midpipe and endcap for a natural finish. The Powercore 4 HEX includes a removable screen-type spark arrestor and an optional quiet insert is available separately. It weighs 5.2 lbs (2.36 kg) and is intended for closed-course use only. Item ID: 042367.
- SKU
- 06-9891.PC4H
- Brand
- FMF Exhausts
- Availability
- In Stock (5)
FULL DESCRIPTION
FMF Racing Powercore 4 HEX Slip-On Silencer
The FMF Racing Powercore 4 HEX is engineered for off-road riders demanding enhanced performance and enduring reliability. This slip-on muffler is constructed using premium materials to boost power and torque, making it ideal for both competitive racing and rigorous recreational riding.
Key Features:
- Designed for closed-course competition use only.
- Easy-to-install slip-on configuration.
- Robust construction combining durable aluminium and stainless steel.
- Features a clean, natural finish.
- Integrated stainless steel midpipe and endcap for a seamless fit.
- Hi-Flo core technology promotes improved exhaust flow and power output.
- Utilizes advanced internal packing material for extended lifespan.
- Includes a removable screen-type spark arrestor.
- An optional quiet insert is available separately for reduced sound output.
- Weighs approximately 5.2 lbs (2.36 kg).
Specifications:
- Type: Slip-On
- Configuration: Single
- Construction Materials: Aluminium body, stainless steel midpipe and endcap
- Finish: Natural
- Spark Arrestor: Included screen insert
- Quiet Insert Compatibility: Available separately
- Weight: 5.2 lbs


