New for 2017!
Two Brothers S1R Black Series Exhaust System Kawasaki Z650 2017-2018
Zoom
  • Two Brothers S1R Black Series Exhaust System Kawasaki Z650 2017-2018 - Aluminum
  • Two Brothers S1R Black Series Exhaust System Kawasaki Z650 2017-2018 - Aluminum
  • Two Brothers S1R Black Series Exhaust System Kawasaki Z650 2017-2018 - Carbon Fiber
  • Two Brothers S1R Black Series Exhaust System Kawasaki Z650 2017-2018

Please select a Material to check availability, or to add this item to your Shopping Cart or Wish List.

Select Material:

MSRP
$699.98 - $829.98
Savings (15%):
$105.00
Price
$594.98

Select qty:

Please select a Material to view availability.
Add to Wish List
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 Z650

The Two Brothers S1R Black Series Exhaust System is a state-of-the-art product from Two Brothers Racing. It features carbon fiber highlighted by a natural finished aluminum outlet and stamped spring-mounted inlet for ultimate durability. All of TBR’s carbon fiber parts are made with a high temp aerospace grade epoxy resin. The carbon fabric is made with a 33 million modulus carbon tow impregnated with the high temperature resin under very tight tolerances.

The mid-pipe of the S1R Black Series is constructed from .035” thick #304 chromium-nickel stainless steel. After a few heat cycles the #304 steel turns a golden amber color, the hallmark of quality stainless. The exhaust note can be described as a deep thunderous roar thanks to TBR’s spiral-wound perforated core technology.

The headers and midpipes of the S1R Black Series Exhaust feature race proven-and dyno tuned stepped exhaust pipes made of #304 chromium-nickel stainless steel. This particular steel is not only strong and lightweight but also turns a golden amber color after a few heat cycles giving it a distinctive character. The stepped design creates a vacuum effect that forces hot exhaust gases out at a higher rate compared to a single diameter pipe. Power improvements can be felt in both the mid and high rev-ranges while the dropped weight will improve both acceleration and cornering speed.

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.

5 / 5
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5
This Product Fits:
Kawasaki
Z650 2017, 2018
Product Style RevZilla Item # Manufacturer Product # Availability
Aluminum 1198041 005-4630106-S1B Only 2 Left: Ships next business day
Carbon Fiber 1198042 005-4630107-S1B Out of Stock

Shipping

Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.

Returns

If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
There are no reviews for this item. Write Review
Use our Product Q&A for a chance to win our monthly $100 giveaways.

Have a functionality, fit, or otherwise product-specific question about the Two Brothers S1R Black Series Exhaust System Kawasaki Z650 2017-2018? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 13 questions Browse 13 questions and 6 answers
will this fit the 2017 ninja 650?
Robert W on Feb 12, 2017
Will this fit the '17 Ninja 650?
David W on Sep 10, 2017
Does this fit 2016 Can Am Spyder?
A C on Aug 14, 2017