FMF Factory 4.1 Muffler 041594 1821-2020 Rostrum Hat fingers padded with energy absorbing

fingers padded with energy absorbing EVA foam for additional protection

Padded areas on sleeves front and rear for improved fit and comfort

side panels

These shotgun pipes also produce class-leading power gains

Replacement spring for Moose Kickstands

FMF Factory 4.1 Muffler 041594 1821-2020 Rostrum Hat fingers padded with energy absorbingFactory 4. 1 muffler available in natural titanium or blue anodized titanium with titanium end caps The lightest mufflers available Superior power and performance horsepower improved throughout the rpm range Feature exclusive proprietary Chamber Core technology Factory Forward Engineering centralizes mass, improves handling Made from premium quality American materials Customize with performance tuning inserts and spark arrestor module Meet AMA sound