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Two Brothers S1R Black Series Exhaust System Kawasaki Ninja 650 / Z650 2017-2020

$594.98$705.48
$699.98$829.98
Save up to $124.50 15%

Blemished/Refurbished

This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

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This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

Two Brothers S1R Black Series Exhaust System Kawasaki Ninja 650 / Z650

The Two Brothers S1R Black Series Exhaust takes the state-of-the-art S1R design to the dark side with black billet aluminum inlets, stealthy TBR badges and Two Brother's signature carbon fiber weave. The S1R produces the deep and throaty sound that TBR is known for thanks to their spiral-wound perforated core technology. The rubber lined natural finished aluminum muffler clamps feature an aggressive angular design and cutouts to reduce weight.

All exhaust pipes of the S1R Black Series Exhaust Systems start life as .035" thin wall #304 stainless steel tubing. #304 stainless steel is a lightweight austenitic chromium-nickel stainless steel which has low thermal conductivity properties and is corrosion resistant, even in the harshest environments. TBR then took this versatile alloy and infused it with their stepped exhaust technology. The stepped header system forces the exhaust gases to travel through incrementally larger diameter exhaust pipes on its way to the muffler. This design creates a vacuum effect that forces hot exhaust gases out, allowing your engine to breath better while simultaneously increasing horsepower, torque and throttle response.

Features:

  • 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 the USA

Note: Images for reference only. Actual S1R Black Series muffler will vary slightly depending on your bike's make and model.

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This product is vehicle specific. Click here to select your bike to ensure fitment.

This Product Fits:


Kawasaki
Ninja 650 2017, 2018, 2019, 2020
Ninja 650 ABS 2017, 2018, 2019, 2020
Z650 2017, 2018, 2019
Z650 ABS 2019, 2020

This item is also available for 19 other models:

Honda
CBR500R 2016-2020
Kawasaki
KLX250 2018
Ninja 400 2018-2020
Ninja 400 ABS 2018-2020
Ninja ZX-6R 2009-2012
Ninja ZX-6R ZX636 2013-2020
Ninja ZX-6R ZX636 ABS 2019-2020
Versys 650 2015-2020
Yamaha
FJ-09 2015-2017
FZ-07 2015-2017
FZ-09 2014-2017
MT-07 2018-2020
MT-09 2018-2020
R3 2015-2020
R6 2008-2020
Tracer 900 2019
Tracer 900 GT 2019-2020
XSR700 2018-2020
XSR900 2016-2020
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Aluminum Item # 1198041 Store SKU Manufacturer Product # 005-4630106-S1B Availability In Stock: Requires 1-2 business days of lead time prior to shipment
Product Style Carbon Fiber Item # 1198042 Store SKU Manufacturer Product # 005-4630107-S1B Availability Out of Stock