Pay in 4 interest-free payments of $43.75 Learn more
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Springs are measured from hook to hook
completely machined and ready for installation
75" on centers
Smooth chrome housing with diamond-style clear lens and reflector optics
Direct replacement for 5
FMF Factory 4.1 Muffler 041593 1821-2019 Swingarm Isolator Mount Springs are measured from hookThe 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 requirements on most models; inserts available for others