FMF 045521 PowerCore 4 HEX Slip-On Muffler for Beta

FMF PowerCore 4 HEX Slip-On Muffler

The FMF PowerCore 4 HEX represents race-inspired performance engineering at an economical price point. When designing the PowerCore 4 HEX, FMF looked at their top of the line products to deliver race-inspired performance, creating a slip-on muffler that delivers enhanced power output without breaking the bank.

Performance Features

• Improved torque and increased horsepower throughout the powerband
• Internal shape of core uses FMF's well-known Hi-Flo technology for optimized exhaust flow
• Enhanced sonic evacuation provides for higher flow and increased power
• Space Age internal packing material for maximum longevity

Construction & Design

• Body Construction: Aluminum with natural finish
• Midpipe: Stainless steel for durability and corrosion resistance
• Endcap: Stainless steel
• Muffler Style: Hexagonal shape for modern aesthetics
• Configuration: Single slip-on

Included Components

• Removable spark arrestor with screen insert (included) for trail riding and off-road use
• All necessary mounting hardware

Note: Quiet insert sold separately for riders who need additional sound reduction.

Closed Course Use Only - This exhaust system is designed for competition and closed-course riding applications.