• 1S72RBE - 2-into-1 Road Rage III Exhaust System
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1S72RBE - 2-into-1 Road Rage III Exhaust System

2-into-1 Road Rage III Exhaust System - 49-State - Black

49-state compliant Road Rage III 2-into-1 exhaust system in black, with stepped equal-length 1-3/4" to 1-7/8" headers, an advanced inner collector, and high-flow catalytic converters. The megaphone-style muffler is finished with a brushed billet end cap. Includes 18mm O2 ports with 12mm adapters and plugs. Made in the U.S.A.; designed to fit with the stock OEM cam cover only.

MSRP: $1,328.75

Part Number / SKU: 1S72RBE

Drag Part #: 1800-2675

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Features
  • Stepped equal-length headers 1-3/4" to 1-7/8"
  • Advanced inner collector
  • High-flow catalytic converters
  • 18mm O2 ports with 12mm adapters and plugs
  • Megaphone-style muffler with brushed billet end cap
  • Made in the U.S.A.
Specifications
  • Product Name: 2-into-1 Road Rage III Exhaust System
  • Product Type: Exhaust System
  • Model: Road Rage III
  • Configuration: 2-Into-1 System
  • Color / Finish: Black
  • Units: Each
  • Riding Style: Street
  • Type: 49 State
  • Muffler Style: Megaphone
  • End Cap: Brushed Billet
  • Note: Designed to fit with stock OEM cam cover only
Fitments & Compatibility
  • 2018-2019 Harley-Davidson FXFB Fat Bob 107
  • 2018-2020 Harley-Davidson FXBB Street Bob 107
  • 2018-2020 Harley-Davidson FXLR Low Rider 107
  • 2018-2021 Harley-Davidson FLSL Softail Slim 107
  • 2018-2021/2023 Harley-Davidson FXFBS Fat Bob 114
  • 2020-2021 Harley-Davidson FXLRS Low Rider S 114
  • 2020-2024 Harley-Davidson FXST Softail Standard 107
  • 2021-2024 Harley-Davidson FXBBS Street Bob 114
  • 2022-2025 Harley-Davidson FXLRS Low Rider S 117
  • 2022/2025 Harley-Davidson FXBB Softail Street Bob
  • 2025 Harley-Davidson FXBB Street Bob 117
  • 2025 Harley-Davidson FXLRS Softail Low Rider S
Packaging Info
  • Weight: 24.75 lbs
  • Length: 41 in
  • Width: 20 in
  • Height: 8.25 in
Emissions Compliance Notice
Certain Bassani products are designed for closed-course competition or off-road use only and are not legal for sale or use on pollution-controlled motorcycles operated on public roads or highways in California or other states that have adopted California emissions standards. It is the buyer's responsibility to verify the legality of any product for use in their state. See our Emissions Compliance page for details.