Powercore 4 Hex Exhaust Silencer 21-24 Kawasaki KX 250 F X - FMF 042392

Engineered for riders seeking race-inspired performance at an accessible price, the FMF Racing Powercore 4 HEX 042392 provides significant gains in power and torque. Built from rugged stainless steel and aluminium with a HEX-shaped body, this slip-on muffler utilises advanced Hi-Flo core technology and enhanced sonic evacuation for increased performance and durability. A removable spark arrestor is included, and the lightweight construction ensures long-term reliability for competitive and off-road environments.

Features

• Notice: Closed Course Use Only


• Type: Slip-On


• Configuration: Single


• High-quality aluminium construction with stainless steel midpipe and endcap


• Natural finish for a professional, long-lasting appearance


• Hi-Flo core technology enhances airflow and power output


• Space Age internal packing material ensures maximum longevity


• Enhanced sonic evacuation boosts exhaust flow and performance


• Includes removable screen insert spark arrestor


• Quiet insert available separately

Specifications

• Item ID: 042392


• Weight: 6.8 lbs


• Construction: Aluminium with stainless steel midpipe and endcap


• Finish: Natural


• Spark Arrestor: Screen insert (included)


• Quiet Insert: Sold separately


• Carb Warning: No

Vehicle Fitment

Kawasaki

• KX250F (2021–2024)


• KX250X (2021–2024)