EXHAUST MUFFLER S&S 2INTO1 SLIP-ON 4" GRAND NATIONAL HARLEY DAVIDSON SOFTAIL 2025-2026

The Softail is known for its performance-oriented design and modern features while maintaining the classic styling cues.
S&S Cycle created the Grand National slip-on muffler to perfectly complement this blend of tradition and technology, using our advanced engineering experience and technology to enhance performance, sound, and overall riding experience.
The Grand National slip-on is designed to optimize exhaust flow and give your Softail a distinct, aggressive sound while staying true to its iconic roots.
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4" muffler diameter ( 10 cm.)
Equipped with S&S designed high flow catalytic converter
Race-inspired Grand National® muffler design
Removable dB reducer included (J2825 compliant)
All hardware and gaskets are included

Choose black or chrome finish when ordering

*Fits:

2025 -2026  Harley Davidson    FLHCS 1923 ABS  Softail Heritage Classic 117 Milwaukee-Eight        
2025 -2026  Harley Davidson    FXBB 1923 ABS   Softail Street Bob 117 Milwaukee-Eight            
2025 -2026  Harley Davidson    FXLRS 1923 ABS  Softail Low Rider S 117 H.O. Milwaukee-Eight            
2025 -2026  Harley Davidson    FXLRST 1923 ABS Softail Low Rider ST 117 H.O. Milwaukee-Eight