FMF PowerCore 4 Hex Muffler 045645 for KTM

When designing the PowerCore 4 HEX, we looked at our top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.
Experience race-inspired performance with the FMF PowerCore 4 Hex Muffler, part number 045645, designed specifically for KTM motorcycles. This high-quality muffler enhances both torque and horsepower, delivering a significant performance boost without stretching your budget. Crafted with durable stainless steel and aluminum, this muffler promises rugged durability for any riding condition.

In addition to its enhanced power delivery, the FMF PowerCore 4 Hex Muffler features innovative Hi-Flo technology in its internal core design, ensuring optimal sonic evacuation for higher flow rates. The advanced Space Age internal packing material guarantees longevity, making this muffler a reliable choice for both casual riders and serious racers. Plus, it includes a removable spark arrestor for added versatility and can be used with either FMF or stock OEM headers.

Features:
* Overall increase in power and torque: Overall increase in power and torque
* Durable stainless steel and aluminum construction: Durable stainless steel and aluminum construction
* Space Age internal packing material for maximum longevity: Space Age internal packing material for maximum longevity
* Internal shape of core uses Hi-Flo technology: Internal shape of core uses Hi-Flo technology
* Enhanced sonic evacuation provides for higher flow and increased power: Enhanced sonic evacuation provides for higher flow and increased power
* Includes removable spark arrestor: Includes removable spark arrestor
* Can be used with FMF or Stock OEM Header: Can be used with FMF or Stock OEM Header