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1S12R - Road Rage II Mega Power 2:1 System

Mega Power Exhaust - Chrome - Short - FXS/FLS

Short-style 2-into-1 exhaust system for FXS/FLS Softail models designed for tuned motors built for high-horsepower applications, featuring equal-length 1-3/4" to 1-7/8" stepped headpipes. The chrome system carries a tapered megaphone-style muffler with 4" black billet end cap with contrasting machined flutes and a removable baffle. Includes full-coverage heat shields plus 12mm and 18mm O2 sensor ports and plugs. Made in the U.S.A.; does not fit FXSB/FXSE models.

MSRP: $1,105.45

Part Number / SKU: 1S12R

Drag Part #: 1800-1512

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Features
  • Designed for tuned motors built for high-horsepower applications
  • Equal-length 1-3/4"-1-7/8" stepped headpipes
  • Tapered megaphone-style muffler with 4" black billet end cap with contrasting machined flutes
  • Full-coverage heat shields
  • 12mm and 18mm O2 sensor ports and plugs
  • Removable baffle included
  • Made in the U.S.A.
Specifications
  • Product Name: Road Rage II Mega Power 2:1 System
  • Product Type: Exhaust System
  • Model: Road Rage II Mega Power
  • Configuration: 2-Into-1 System
  • Color / Finish: Chrome
  • Material: Steel / Aluminum
  • Units: Each
  • Riding Style: Street
  • Style: Short
  • Muffler Style: Megaphone
  • Muffler Diameter: 4"
  • End Cap: Billet/Black
  • O2 Sensor: 12mm/18mm
  • Note: Does not fit FXSB/FXSE models
Fitments & Compatibility
  • 1986-1990/2006 Harley-Davidson FLST Heritage Softail
  • 1986-1993/2007 Harley-Davidson FXST Softail Standard
  • 1986-1999/2007-2010 Harley-Davidson FXSTC Softail Custom
  • 1987 Harley-Davidson FLSTC Softail Heritage Classic
  • 1988-2006 Harley-Davidson FXSTS Springer Softail
  • 1988-2017 Harley-Davidson FLSTC Heritage Softail Classic
  • 1990-2017 Harley-Davidson FLSTF Fat Boy
  • 1993 Harley-Davidson FLSTN Heritage Softail Nostalgia
  • 1994-1996 Harley-Davidson FLSTN Heritage Softail Special
  • 1995-1997 Harley-Davidson FXSTSB Bad Boy
  • 1997-2003 Harley-Davidson FLSTS Heritage Springer
  • 1999-2009 Harley-Davidson FXSTB Night Train
  • 2000-2007 Harley-Davidson FXSTD Softail Deuce
  • 2001-2003 Harley-Davidson FLSTSI Heritage Springer
  • 2001-2006 Harley-Davidson FLSTCI Heritage Softail Classic
  • 2001-2006 Harley-Davidson FXSTBI Night Train
  • 2001-2006 Harley-Davidson FXSTDI Softail Deuce
  • 2001-2006 Harley-Davidson FXSTI Softail Standard
  • 2001-2006 Harley-Davidson FXSTSI Springer Softail
  • 2002-2006 Harley-Davidson FLSTFI Fat Boy
  • 2005 Harley-Davidson FLSTF 15th Anniversary Fat Boy
  • 2005-2006 Harley-Davidson FLSTNI Softail Deluxe
  • 2005-2006 Harley-Davidson FLSTSCI Softail Springer Classic
  • 2005-2007 Harley-Davidson FLSTSC Softail Springer Classic
  • 2005-2017 Harley-Davidson FLSTN Softail Deluxe
  • 2006 Harley-Davidson FLSTI Heritage Softail
  • 2008-2011 Harley-Davidson FLSTSB Cross Bones
  • 2010-2016 Harley-Davidson FLSTFB Fat Boy Lo
  • 2011-2013 Harley-Davidson FXS Blackline
  • 2012-2017 Harley-Davidson FLS Softail Slim
  • 2016-2017 Harley-Davidson FLSS Softail Slim S
  • 2016-2017 Harley-Davidson FLSTFBS Fat Boy S
Packaging Info
  • Weight: 26 lbs
  • Length: 41.5 in
  • Width: 19.75 in
  • Height: 8.26 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.