550-0754B S&S black exhausts Grand National Harley Davidson FLFB1750 Softail Fat Boy 107 ABS 2019-2020

The S&S CYCLE Grand National black slip-on mufflers for Harley Davidson FLFB 1750 ABS Softail Fat Boy 107 2019-2020 are built to deliver enhanced performance, a race-inspired style, and a deep, aggressive exhaust tone for your Harley-Davidson. Featuring a racing-inspired design, they offer increased horsepower and torque (when paired with an air cleaner kit) without requiring ECU remapping.

Replacing the stock whisper with a deep, throaty rumble, these mufflers enhance the riding experience. The kit includes all necessary mounting hardware and a removable dB-killer to fine-tune the backpressure and sound, while remaining compliant with SAE J2825 sound standards. Proudly Made in the USA, ensuring top quality and durability.

• Pair of black slip-on mufflers with Grand National race-inspired design
• Increased horsepower and torque (with air cleaner kit)
• Deep, aggressive exhaust tone compared to stock
• Removable dB-killer for backpressure and sound adjustment
• Compliant with SAE J2825 sound standards
• All necessary hardware included for easy installation
• No ECU remapping required
• Made in the USA

Suitable for: