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.

Price Match Policy

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

Yoshimura Alpha Works Race Exhaust System Kawasaki Z650 / Ninja 650 2017-2018

Item: P372024

This exhaust is the next evolution in the Yosh line. It features a redesigned tri-oval muffler with a signature Works finish on the headers and pipes. Read More

$674.10 - $737.10
$749.00 - $819.00
Save $74.90 (10%)
Price depends on product options. Make a selection to update price.
Rebate Available! View Details

This product is vehicle specific. Please to ensure fitment.

Learn More

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.

Resources

Yoshimura Alpha Works Race Exhaust System Kawasaki Z650 / Ninja 650

The Alpha Works Race Exhaust System features Yoshimura's Works finished headers and midpipe that take on a unique coloring after going through a heat cycle. This special finish treatment increases fatigue strength, scratch resistance and just looks cool.

The Alpha Race series is the result of Yoshimura's investments in technology, combining decades of hands on race experience with the latest in digital design capabilities. The unique Tri-Oval design of the muffler is especially striking from the rear, where the large-diameter carbon fiber end cap and well-integrated, draw-formed, slash-cut outlet can clearly be seen. But there's more to the Tri-Oval design than its cutting-edge appearance, along with improved lean-angle ground clearance, this shape allows better use of internal volume to produce the deep, distinct exhaust note Yoshimura is known for.

Features:

  • More aggressive sound profile
  • Beautiful shape resulting from Yoshimura's Tri-Oval design heritage
  • Unrivaled fit and finish thanks to improved production tolerances
  • Optimized for maximum airflow and ground clearance
  • Designed for durability and ease of service
  • Contemporary satin/matte finish
  • 8.7 lbs lighter than stock
  • Stainless steel headers and midpipe
Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Stainless Steel/Carbon Fiber RevZilla Item #1205833 MFR. Product #14651AM520 AvailabilityIn Stock: Ships within 24 hours
Product Style Carbon Fiber/Carbon Fiber RevZilla Item #1205834 MFR. Product #14651AM220 AvailabilityIn Stock: Ships within 24 hours

This product is vehicle specific. Please to ensure fitment.

This Product Fits
Kawasaki
Ninja 650 2017, 2018
Ninja 650 ABS 2017, 2018
Z650 2017, 2018

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 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.

Product Description
Part Numbers
Fitment
Shipping & Returns

Reviews & Questions

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 9 questions Browse 9 questions and 9 answers
Why did you choose this?
RevZilla Store
the sound of this exhaust is amazing on my bike. It gave me the sound i love
Henry C on Oct 27, 2017
the sound of this exhaust is amazing on my bike. It gave me the sound i love
Henry C on Oct 27, 2017
This is a full exhaust system no need to weld on?
David W on Sep 30, 2017
BEST ANSWER: It is a bolt on system.
Does it come with a silencer?
A shopper on Jun 5, 2018
BEST ANSWER: Yes it does come with one but I didn't care to install it, sounds amazing without the silencer I can't tell you what it sounds like with one, highly recommend this exhaust I love it every day i ride it.
Will this require a new fuel mapping ?
Benny C on Sep 27, 2017
BEST ANSWER: No, remapping is not require. It is just plug and play. The performance does get better with remapping, but it is not required.
Is this system suitable for versys650 2017?
A C on Apr 22, 2017
BEST ANSWER: I would say so. I am really happy that I put it on my 2017 Ninja 650.
Is this exhaust California legal?
A shopper on Jun 12, 2018
In NZL we get a LAMS version of z650 which is for learners. Is this exhaust suited considering the hp is restricted?
A shopper on Jan 28, 2018
Does this exhaust need a tune or power commander? Since install bike is running slot hotter good amount of back fires also.
David W on Oct 4, 2017
Is this system suitable for versys650 2017?
A C on Apr 22, 2017
14 Customer Reviews
14 5/5
Read All Reviews
8 Questions & 8 Answers
Ask A Question