550-0789B S&S black full exhaust SuperStreet Harley Davidson FXFB1750 Softail Fat Bob 107 ABS 2018-2019

The S&S CYCLE SuperStreet 2:1 black full exhaust system for Harley Davidson FXFB 1750 ABS Softail Fat Bob 107 2018-2019 sets a new benchmark for high-performance Harley-Davidson Softail 2018–2020 exhausts, delivering racing performance while remaining saddlebag-compatible with OEM and aftermarket bags.

Featuring fully heat-shielded headers and muffler to prevent blueing, the system uses a stepped stainless steel header for optimal exhaust flow. It includes O2 sensor ports compatible with standard and wideband sensors, a removable dB reducer compliant with SAE J2825 standards, and a passenger peg bracket for Fat Boy, FXDR, and Breakout models. Certified under CARB Executive Order K-010-13, this system produces a deep, aggressive racing sound and ensures full bag clearance.

• 2:1 full black exhaust system for Harley-Davidson Softail 2018–2020
• Fully heat-shielded headers and muffler to prevent blueing
• Stepped stainless steel header for superior flow
• Compatible with OEM and similar saddlebags (Heritage®, Sport Glide®)
• O2 sensor ports for standard or wideband sensors
• Removable dB reducer compliant with SAE J2825
• Passenger footpeg bracket included (Fat Boy, FXDR, Breakout)
• CARB legal under Executive Order K-010-13
• Deep, racing exhaust tone
• Made in the USA

Suitable for: