FMF Factory 4.1 RCT Titanium Slip-On Muffler - 041603

Unleash the full potential of your motorcycle with the FMF Factory 4.1 Slip-On Muffler. This high-performance exhaust system delivers superior power gains and improved handling, making it the ultimate upgrade for enthusiasts and professionals alike. Crafted from premium American materials and featuring cutting-edge technology, the Factory 4.1 is designed to exceed expectations.

Description

The FMF Factory 4.1 Slip-On Muffler provides the lightest possible weight without compromising durability. Its innovative Chamber Core technology optimizes exhaust flow, resulting in significant horsepower gains across the entire RPM range. Factory Forward Engineering centralizes mass, enhancing your bike's handling and maneuverability. Built with premium titanium and a carbon fiber end cap, this muffler not only performs exceptionally but also adds a touch of style to your motorcycle. It meets AMA sound requirements on most models and can be customized with performance tuning inserts and a spark arrestor module. Upgrade your ride with the FMF Factory 4.1 and experience the difference.

Features & highlights

• Experience superior power and performance with improved horsepower throughout the RPM range.
• Benefit from the exclusive proprietary Chamber Core technology for optimized exhaust flow.
• Enjoy enhanced handling thanks to Factory Forward Engineering, which centralizes mass.
• Crafted from premium American materials for exceptional durability and performance.
• Customize your exhaust with performance tuning inserts and a spark arrestor module (available separately).
• Lightweight design ensures optimal performance without unnecessary weight.
• Carbon Fiber End Cap.

Technical specifications

• Brand: FMF
• Product Name: Muffler
• Type: Slip-On
• Material: Titanium
• End Cap Material: Carbon Fiber

Important to know

Note: This muffler will not pass the 2025 FIM sound regulation. Performance tuning inserts and spark arrestor module are sold separately.