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Two Brothers Racing S1R Series Carbon Fiber Slip-On Muffler - 005-3850405-S1

  • Part #:
    4408041
  • Manufacturer Part #:
    005-3850405-S1
This item is no longer available
Overview of Two Brothers Racing S1R Series Carbon Fiber Slip-On Muffler - 005-3850405-S1
The S1R exhaust is the latest state-of-the-art product from Two Brothers Racing. The system features carbon fiber highlighted by a natural finished aluminum outlet and stamped spring-mounted inlet for ultimate durability.

The S1R exhaust from Two Brothers Racing showcases a race design while increasing all-around performance. All of our carbon parts are made with a high temp aerospace grade epoxy resin. The carbon fabric is made with a 33 million modulus carbon tow then impregnated with the high temperature resin under very tight tolerances

  • Aerospace high-temp carbon fiber
  • Teflon coated magnesium end-cap
  • Stamped spring-fit inlet
  • Aluminum CNC machined outlet
  • Rubber-lined styled mount
  • Spiral-wound perforated core
  • Accepts sound reduction tips


  • Performance Specs:
    Peak HP:
    Stock-110.7 hp TBR-112.9 hp Difference-+2.2 hp
    Peak Torque: Stock-44.6 ft-lbs TBR-45.24 ft-lbs Difference-+0.6 ft-lbs
    Weight: Stock-3.4 lbs. TBR-3.2 lbs. Difference- -0.2 lbs.
    Catalyst: Stock-yes TBR-yes
    O2 Sensor: Stock-yes TBR-yes Difference-none


Included Items:

(1) Carbon fiber slip-on muffler with removable end cap

(1) Slip-tube pipe

(1) Aluminium muffler bracket

(1) Muffler clamp with rubber liner

(1) 8mm-1.25 x 15mm Socket cap head bolt

(2) 8mm-1.25 Serrated flange hex nuts

(2) Springs

(1) Spring puller tool

(1) Exhaust clamp (27-61MSH)

(1) Pack of anti-seize lubricant

Instructions

Specs for Two Brothers Racing S1R Series Carbon Fiber Slip-On Muffler - 005-3850405-S1

Color - Primary Black
Style Canister Muffler
Type Slip-On/Muffler
Units Each
Weight 7.10 lbs
Specs for Two Brothers Racing S1R Series Carbon Fiber Slip-On Muffler - 005-3850405-S1
Color - Primary Black
Style Canister Muffler
Type Slip-On/Muffler
Units Each
Weight 7.10 lbs
Fitment for Two Brothers Racing S1R Series Carbon Fiber Slip-On Muffler - 005-3850405-S1

Part 4408041 fits the following machines

Make Sure This Fits Your Ride
Yamaha
  • 2016 Yamaha YZF-R6 600
  • 2015 Yamaha YZF-R6 600
  • 2014 Yamaha YZF-R6 600
  • 2013 Yamaha YZF-R6 600
  • 2012 Yamaha YZF-R6 600
  • 2011 Yamaha YZF-R6 600
  • 2010 Yamaha YZF-R6 600
  • 2009 Yamaha YZF-R6 600
  • 2008 Yamaha YZF-R6 600
  • 2007 Yamaha YZF-R6 600
  • 2006 Yamaha YZF-R6 600
  • 2006 Yamaha YZF-R6SP 600 50th Anniversary Edition
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Instructions and Manuals for Two Brothers Racing S1R Series Carbon Fiber Slip-On Muffler - 005-3850405-S1

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