FMF Powercore 4 Muffler 042392 – High-Performance Exhaust for 4-Stroke Engines

The FMF Powercore 4 Muffler 042392 is engineered to enhance the performance and sound of your 4-stroke motorcycle or off-road vehicle. Featuring a computer-designed and dyno-tested construction, this muffler ensures optimal exhaust flow and increased power output. The Hi-Flo end cap boosts overall exhaust efficiency by promoting superior sonic evacuation, which translates into improved acceleration and throttle response. Crafted with lightweight stainless steel, the mid-pipe seamlessly connects to the elliptical aluminum can, delivering durability without adding unnecessary weight. The design incorporates round perforated steel inner cores that maximize flow using advanced Hi-Flo technology, ensuring your engine breathes freely for maximum performance.

Features:

• Hi-Flo End Cap: Boosts overall performance and exhaust flow for enhanced power.

• Computer-Designed and Dyno-Tested: Ensures precise tuning and reliable performance for all 4-stroke applications.

• Enhanced Sonic Evacuation: Delivers a higher flow of exhaust gases, increasing engine power and responsiveness.

• Stainless Steel Mid-Pipe: Provides lightweight durability and corrosion resistance, connecting seamlessly to the rear can.

• Optimum Flow Core: Round perforated steel inner cores facilitate maximum exhaust flow using advanced technology.

• Exclusive Cross-Weave Packing: Ensures longevity and effective sound dispersion for a balanced exhaust note.

• Elliptical Aluminum Can: Offers strategic sizing for superior performance and weight savings.

• Optional Quiet Core Insert: Reduces sound levels when a quieter operation is desired, maintaining versatility.

• Removable Spark Arrestor: Allows for safe operation and compliance with trail regulations while providing easy maintenance.

ATTRIBUTES:

BRAND: FMF

MPN: 042392