Powercore 4 Hex Exhaust Silencer 19-26 Honda CRF 450 X - FMF 041586

Engineered for riders seeking race-inspired performance without the premium price tag, the FMF Racing Powercore 4 HEX 041586 delivers an optimal boost in power and torque. Featuring robust stainless steel and aluminium construction, this slip-on muffler incorporates Hi-Flo technology for maximum exhaust flow and enhanced durability. The internal Space Age packing ensures consistent performance over time, while a removable spark arrestor broadens off-road compatibility.

Features

• Closed course use only


• Item ID: 041586


• Slip-on configuration with single outlet


• Durable aluminium main construction with natural finish


• Stainless steel midpipe and endcap


• Enhanced Hi-Flo core technology for improved performance


• Enhanced sonic evacuation for higher exhaust flow


• Removable screen-type spark arrestor included


• Quiet insert available separately


• Lightweight design at 7.06 lbs

Specifications

• Type: Slip-On


• Configuration: Single


• Material: Aluminium body; Stainless steel midpipe and endcap


• Finish: Natural


• Spark Arrestor: Included (screen insert)


• Quiet Insert: Sold separately


• Weight: 7.06 lbs

Vehicle Fitment

Honda

• CRF450X (2019–2026)