• 1S77SSE - 2-into-1 Exhaust System with Superbike Muffler
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1S77SSE - 2-into-1 Exhaust System with Superbike Muffler

2-into-1 Exhaust System with Superbike Muffler - Stainless Steel - Catalytic Converter - 49 State

49-state compliant 2-into-1 exhaust system with Superbike muffler in brushed stainless steel, featuring stepped 1-3/4" to 1-7/8" stainless steel headpipes and a catalytic converter. The 4" muffler body carries a tapered end cap, with TIG-welded construction and a partial heat shield covering the rear cylinder headpipe. Includes 18mm O2 bungs and 12mm adapters. Made in the U.S.A.; with bracket 1861-1840 it can fit the '22-'25 Low Rider ST.

MSRP: $1,484.95

Part Number / SKU: 1S77SSE

Drag Part #: 1800-2690

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Features
  • Stepped 1-3/4" to 1-7/8" stainless steel headpipes
  • 4" muffler body with tapered end cap
  • TIG welding, 18mm O2 bungs and 12mm adapters
  • Partial heat shield covers rear cylinder headpipe
  • Brushed stainless steel finish
  • Made in the U.S.A.
Specifications
  • Product Name: 2-into-1 Exhaust System with Superbike Muffler
  • Product Type: Exhaust System
  • Configuration: 2-Into-1 System
  • Color / Finish: Brushed
  • Material: Stainless Steel
  • Units: Each
  • Riding Style: Street
  • Type: 49 State
  • Muffler Style: Super Bike
  • Muffler Diameter: 4"
  • Note: With bracket 1861-1840 can fit Low Rider ST '22-'25; Original Suggested Retail: $1,549.95
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
  • 2018-2023 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 Harley-Davidson FXBB Softail Street Bob
  • 2022-2024 Harley-Davidson FXLRS Low Rider S 117
Packaging Info
  • Weight: 24.35 lbs
  • Length: 41 in
  • Width: 19.75 in
  • Height: 8.5 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.