Powercore 4 Hex Exhaust Silencer 21-26 Honda CRF 450 R RX - FMF 041600

The Powercore 4 HEX 041600 from FMF Racing is engineered for riders seeking elite race-bred performance without the premium price tag. Designed to enhance both torque and horsepower, this slip-on silencer utilises high-grade stainless steel and aluminium construction for exceptional durability. With advanced internal Hi-Flo technology and enhanced sonic evacuation, it delivers improved exhaust flow and power, while a removable spark arrestor provides added versatility for different riding environments.

Features

• Overall increase in power and torque


• Durable stainless steel and aluminium construction ensures longevity


• Space Age internal packing material maximises service life


• Internal core with Hi-Flo technology for optimised flow


• Enhanced sonic evacuation promotes higher flow and power gains


• Removable spark arrestor included for versatility


• Compatible with Quiet Insert (sold separately)


• Closed course use only

Specifications

• Type: Slip-On


• Configuration: Single


• Construction: Aluminium


• Finish: Natural


• Midpipe: Stainless steel


• Endcap: Stainless steel


• Spark Arrestor: Screen insert (included)


• Quiet Insert: Sold separately


• Carb Warning: No


• Item ID: 041600

Vehicle Fitment

HONDA

• CRF450R (2021–2026)


• CRF450RX (2021–2026)