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)