The S&S CYCLE Grand National black slip-on for Harley Davidson FLHCS 1923 ABS Softail Heritage Classic 117 2025 was built to enhance both the heritage and performance of your Harley-Davidson Softail, combining iconic styling with modern exhaust technology. The 4" muffler body features a race-inspired Grand National end cap, designed to optimize exhaust flow and deliver a bold, deep exhaust note.
It includes a removable dB reducer (SAE J2825 compliant) for sound adjustment, and the kit comes complete with all necessary mounting hardware and gaskets. Precision-engineered in the USA to bring out the best in your V-Twin.