Skip to Main Content

Free Shipping Over $39.99

Orders $39.99 or more ship free within the contiguous U.S.

Free Shipping Policy

No Restock Fees

Doesn't fit? Don't love it?

Return any unused item within 30 days for a full refund.

No-Hassle Returns

  1. Obtain an RA number
  2. Package your product
  3. Send it back to us!
Return Policy

Price Match Guarantee

Found it for less?

RevZilla will match any advertised price on new merchandise available through another authorized U.S. dealer.

Submit a Price Match

Elite Service Rating

Our goal is to provide the best possible shopping experience to every enthusiast who visits RevZilla.

See what our customers are saying about us:

Customer Reviews

ZillaCash Rewards

The ZillaCash rewards program is very straightforward - if you have a RevZilla account, you may already be taking advantage of ZillaCash rewards. Review the following guidelines to see how easy it is to maximize your rewards and put your ZillaCash to work for you.

  • Earn and redeem ZillaCash credit automatically with each order - no fine print, no strings attached, and no hoops to jump through to cash in.
  • All you need is a RevZilla account to start earning - Simply log in each time you shop with RevZilla and we’ll take care of the rest, keeping more money in your pocket just for shopping with us.
  • Earn $5 for Each $100 You Spend on eligible products - up to a maximum of $30 ZillaCash per order for orders totaling $600 or more. Any ZillaCash you earn is automatically applied to the next purchase, so you can sit back, enjoy the ride and feel the savings blow through your hair.
Learn More About ZillaCash

Two Brothers S1R Black Series Exhaust System Yamaha FZ-07 / MT-07 / XSR700

Item: P324328

The S1R is the next generation of high-performance exhaust that combines race-derived tapered headers and a stealthy Black Series S1R muffler. Read More

$594.98 $781.98
$699.98 $919.98
Save up to Save $138.00 15%
Price depends on product options. Make a selection to update price.
Rebate Available! View Details
This product is vehicle specific.
Select a bike to ensure fitment.
Looking for a different bike?
Please select a Material to view availability.

Product Details

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 Yamaha FZ-07

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 that 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, 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 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 USA
Unit Stock Exhaust Two Brothers Max Gain
Max Power HP 67.85 71.35 + 3.5
Max Torque ft-lb 46.23 47.64 + 1.41
Weight lb 16 6 - 10

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

Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Aluminum RevZilla Item #1139510 MFR. Product #005-4070106-S1B AvailabilityIn Stock: Ships within 24 hours
Product Style Carbon Fiber RevZilla Item #1084156 MFR. Product #005-4070107-S1B AvailabilityOut of Stock
This product is vehicle specific.
Select a bike to ensure fitment.
This Product Fits
Yamaha
FZ-07 2015, 2016, 2017
MT-07 2018, 2019
XSR700 2018, 2019
This item is also available for 18 different bikes. View All Models
Honda
CBR500R 2016-2019
Kawasaki
KLX250 2018
Ninja 650 2017-2019
Ninja 650 ABS 2017-2019
Ninja ZX-6R 2009-2012
Ninja ZX-6R ZX636 2013-2019
Ninja ZX-6R ZX636 ABS 2019
Versys 650 2015-2019
Z650 2017-2019
Z650 ABS 2019
Yamaha
FJ-09 2015-2017
FZ-09 2014-2017
MT-09 2018-2019
R3 2015-2019
R6 2008-2019
Tracer 900 2019
Tracer 900 GT 2019
XSR900 2016-2019

Two Brothers S1R Black Series Exhaust System Yamaha FZ-07 / MT-07 / XSR700 Resources

Product Description
Part Numbers
Fitment
Resources
11 Customer Reviews
11 4.5/5
16 Questions & 11 Answers

Reviews & Questions

Leave a product review for a chance to win one of our monthly $100 giveaways.
Ask or answer a question to win one of our monthly $100 giveaways.