These 4.5 street compliant high-flow mufflers have been specifically tuned to deliver an aggressive exhaust note and improved performance. The straight-through perforated baffle reduces airflow restriction, and produces a rich exhaust note throughout the entire RPM range. You get a great performance, a powerful base rumble and a throaty tone while on the throttle, while maintaining a mellow note while cruising. Available in your choice of Brushed Satin Chrome or heat resistant Satin Black ceramic finish. Designed for International markets that require ECE certified mufflers. Fits’18-later FXFB and FXFBS models. This comes with 65100123 Brushed Satin Chrome end cap in the price.