For 00' - 17' FXS/FXST/FLS/FLST Except FXSB/FXSE)

 Elevate your motorcycle's performance with the Bassani Xhaust B1 2:1 Exhaust system. This high-performance exhaust is designed specifically to address the needs of tuned motors built for high horsepower applications, ensuring your bike delivers peak power when it matters most.

Engineering excellence is at the core of this system, which utilizes a unique extended inner collector to maximize performance across the powerband. The 4" straight-style performance muffler body is equipped with a 2-1/2" x 16-1/2" baffle, producing a deep, aggressive tone while maintaining the necessary backpressure for high-output engines. Each unit is finished with a premium black billet end cap featuring contrasting machined flutes for a refined, custom look.

For added versatility, oxygen sensor port plugs are included to accommodate non-sensor applications, making this a flexible choice for various builds. Built with durability and performance in mind, this exhaust system is proudly made in the U.S.A.

Technical Features:

• Designed for tuned motors and high horsepower applications.
• Unique extended inner collector for maximized performance.
• 4" straight-style performance muffler body.
• 2-1/2" x 16-1/2" baffle for optimal sound and flow.
• Black billet end cap with contrasting machined flutes.
• Oxygen sensor port plugs included for non-sensor applications.
• Made in the U.S.A.