FMF 044423 PowerCore HEX Slip-On Muffler - 4

The FMF Racing PowerCore 4 HEX Slip-On Muffler combines race-inspired performance with exceptional value for off-road motorcycle enthusiasts. Designed for closed course competition use, this hexagonal muffler delivers improved torque and increased horsepower throughout the entire RPM range while maintaining rugged durability that won't break the bank.

Key Features:

• Aircraft-quality extruded aluminum canister with natural finish
• Durable stainless steel midpipe and endcap construction
• Hi-Flo technology internal core shape for enhanced sonic evacuation
• Space Age internal packing material for maximum longevity
• Wrapped perforated core design for improved exhaust flow
• Removable spark arrestor screen insert included
• Compatible with FMF or stock OEM headers
• Made in the USA with hand-built craftsmanship

What's Included:

• PowerCore 4 HEX slip-on muffler
• Removable spark arrestor screen insert

This slip-on muffler is designed for closed course use only and offers an optional 96 dB quiet insert (sold separately). The hexagonal design not only provides a distinctive appearance but also contributes to the muffler's overall performance characteristics. With a weight of just 5.8 lbs, the PowerCore 4 HEX delivers serious performance without adding excessive weight to your machine.