Powercore 4 Hex Exhaust Silencer 12-15 Kawasaki KX 450 F - FMF 042310

The FMF Racing Powercore 4 HEX 042310 slip-on exhaust delivers race-inspired gains in torque and horsepower while maintaining a price point ideal for riders seeking performance and value. Engineered with durable stainless steel and aluminium, this muffler incorporates advanced Hi-Flo technology and enhanced internal packing for notable longevity and consistent exhaust flow, resulting in superior engine output and throttle response. An included removable spark arrestor extends versatility for closed-course use.

Features

• Notable increase in overall power and torque


• Durable stainless steel and aluminium construction ensures long service life


• Space Age internal packing material for enhanced longevity


• Hi-Flo technology within the core’s internal shape optimises exhaust flow


• Enhanced sonic evacuation for higher flow and increased output


• Removable spark arrestor included


• Lightweight slip-on design for easy installation


• Optional quiet insert available (sold separately)


• For closed course competition use only

Specifications

• Item ID: 042310


• Type: Slip-On


• Configuration: Single


• Construction: Aluminium body


• Finish: Natural


• Midpipe material: Stainless Steel


• Endcap material: Stainless Steel


• Spark Arrestor: Screen insert (included)


• Carburettor Warning: Not applicable


• Quiet Insert: Available separately


• Weight: 5.2 lbs

Vehicle Fitment

Kawasaki

• KX450F (2012–2015)