The FMF Powercore 4 HEX Muffler (Part Number: 045666) offers a significant boost in power and torque, making it an ideal upgrade for performance enthusiasts. Crafted from durable stainless steel and aluminum, this muffler ensures long-lasting reliability even under demanding conditions. Its robust construction resists corrosion and provides a lightweight solution that does not compromise strength or durability.
Featuring advanced internal packing material inspired by space-age technology, the FMF Powercore 4 HEX delivers maximum longevity while maintaining optimal sound and performance. The internal shape utilizes Hi-Flo technology, which enhances sonic evacuation for higher flow rates, resulting in increased power output and improved throttle response. This design ensures your engine breathes better, translating to noticeable performance gains during rides.
The muffler includes a removable spark arrestor, allowing for easy maintenance and compliance with various environmental and local regulations. Its innovative design and high-flow features make it suitable for riders seeking a reliable, high-performance exhaust system that enhances overall engine efficiency without sacrificing durability or ease of service.
Features:
- Overall increase in power and torque for improved performance
- Durable stainless steel and aluminum construction for longevity
- Space age internal packing material for maximum durability
- Internal shape of core uses Hi-Flo technology for higher flow
- Enhanced sonic evacuation for increased power
- Includes removable spark arrestor for maintenance flexibility
FMF Powercore 4 HEX Muffler 045666 – High-Performance Exhaust for Enhanced Power and Durability
The FMF Powercore 4 HEX Muffler (Part Number: 045666) offers a significant boost in power and torque, making it an ideal upgrade for performance enthusiasts. Crafted from durable stainless steel and aluminum, this muffler ensures long-lasting reliability even under demanding conditions. Its robust construction resists corrosion and provides a lightweight solution that does not compromise strength or durability.
Featuring advanced internal packing material inspired by space-age technology, the FMF Powercore 4 HEX delivers maximum longevity while maintaining optimal sound and performance. The internal shape utilizes Hi-Flo technology, which enhances sonic evacuation for higher flow rates, resulting in increased power output and improved throttle response. This design ensures your engine breathes better, translating to noticeable performance gains during rides.
The muffler includes a removable spark arrestor, allowing for easy maintenance and compliance with various environmental and local regulations. Its innovative design and high-flow features make it suitable for riders seeking a reliable, high-performance exhaust system that enhances overall engine efficiency without sacrificing durability or ease of service.
Features:
- Overall increase in power and torque for improved performance
- Durable stainless steel and aluminum construction for longevity
- Space age internal packing material for maximum durability
- Internal shape of core uses Hi-Flo technology for higher flow
- Enhanced sonic evacuation for increased power
- Includes removable spark arrestor for maintenance flexibility
ATTRIBUTES:
BRAND: FMF
MPN: 045666








