FMF Powercore 4 Muffler 043379 for 4-Stroke Engines – High-Flow Exhaust System

The FMF Powercore 4 Muffler 043379 is engineered to enhance your 4-stroke motorcycle's exhaust performance with advanced technology and durable construction. Its Hi-Flo end cap boosts overall flow efficiency, resulting in increased power and improved throttle response. Computer-designed and dyno-tested for all 4-stroke applications, this muffler ensures optimal performance tailored to your engine's specifications. The enhanced sonic evacuation system delivers a higher flow of exhaust gases, which directly translates to increased horsepower and smoother acceleration. Crafted from lightweight stainless steel, the mid-pipe seamlessly mates with the rear can, offering durability without adding unnecessary weight. The round perforated steel inner cores are designed with Hi-Flo technology, promoting maximum exhaust flow and reducing backpressure for improved engine efficiency. FMF's exclusive cross-weave internal packing not only extends the life of the muffler but also provides maximum sound dispersion, delivering a satisfying yet unobtrusive exhaust note. The elliptical aluminum can features strategic sizing to optimize performance, ensuring that the muffler complements your motorcycle's power curve. An optional Quiet Core insert is included, allowing you to reduce sound levels when riding in noise-sensitive environments. Additionally, a removable spark arrestor is incorporated for compliant trail riding and enhanced safety. This muffler combines innovative design with practical features, making it a reliable upgrade for riders seeking increased power, durability, and a refined exhaust note.

Features:

• Hi-Flo end cap boosts overall exhaust flow for increased power

• Computer-designed and dyno-tested for precise 4-stroke performance

• Enhanced sonic evacuation delivers higher flow of exhaust gases

• Stainless steel mid-pipe for lightweight durability

• Round perforated steel inner cores with Hi-Flo technology for optimum flow

• Exclusive cross-weave internal packing for longevity and sound dispersion

• Elliptical aluminum can offers strategic sizing for superior performance

• Optional Quiet Core insert reduces exhaust noise when needed

• Includes removable spark arrestor for trail riding and safety

ATTRIBUTES:

BRAND: FMF

MPN: 043379