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Two Brothers S1R Slip-On Exhaust Kawasaki ZX10R 2011-2015

Item: P270778
82 Read 82 Reviews 47 Q&As Write a Review

The Two Brothers S1R Slip-On Exhaust represents a step into the future for TBR. The S1R exhaust features a carbon fiber sleeve highlighted by a natura… Read More

$560.98
$659.98
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Product Details

Two Brothers S1R Slip-On Exhaust Kawasaki Ninja ZX-10R

The Two Brothers S1R Slip-On Exhaust represents a step into the future for TBR. The S1R exhaust features a carbon fiber sleeve highlighted by a natural aluminum outlet and stamped, spring-mounted inlet for the ultimate durability. Like most TBR mufflers, the end cap of the S1R exhaust is constructed of magnesium and features a non-stick teflon coating. However, that is where the similarities end.

The aggressive design of the end cap is reminiscent of the modern jet engine making this exhaust move at mach 1 speeds while standing still. The carbon fiber sleeve of the S1R exhaust system is made of a 33 million modulus rated carbon fiber that is impregnated with high temperature resin, under very tight tolerances. Thirty-three million modulus rated carbon fiber can be considered the Goldilocks of carbon fiber , it has strong structural properties without being overly stiff and brittle, making it just right.

The sound produced by the S1R is deep and throaty thanks to its spiral-wound perforated core technology. The rubber-lined, natural finished aluminum muffler clamps feature an aggressive angular design and cutouts to reduce weight. The mid-pipe is constructed from .035” thick 304 stainless steel. After a few heat cycles the 304 steel turns a golden amber color, the hallmark of quality stainless. Of course an exhaust can't be all show and no go, that is why the S1R exhaust is track-tested and dyno-tuned to offer the best performance package.

Features:

  • Fully-serviceable in the event of damage, routine maintenance or the occasional repack
  • Aerospace high-temp carbon fiber
  • Stamped spring-fit inlet
  • Optional P1 and PX1 sound inserts available (sold separately)
  • Optional anodized bolts kits available (sold separately)
  • Made in USA
Unit Stock Exhaust Two Brothers Max Gain
Max Power HP 167.09 198.08 + 0.99
Max Torque ft-lb 179.7 at 13700 rpm 183.0 at 13700 rpm + 7.5 at 7200 rpm
Weight lb 15.4 3.4 - 12

Made in the USA
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Carbon Fiber / Slip-On RevZilla Item #954750 Store Sku MFR. Product #005-3910405-S1 AvailabilityIn Stock: Ships within 24 hours
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart
This product is vehicle specific.
Select a vehicle to ensure fitment.
Fitment Notes & Exceptions
  • This product is intended for offroad / track use only. This product is not intended for on-road use and may not be legal for on-road use in your jurisdiction.
This Product Fits
Kawasaki
Ninja ZX-10R 2011, 2012, 2013, 2014, 2015
Ninja ZX-10R ABS 2011, 2012, 2013, 2014, 2015
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Two Brothers S1R Slip-On Exhaust Kawasaki ZX10R 2011-2015 Resources

Product Description
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82 Customer Reviews
82 4.5/5
47 Questions & 34 Answers
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