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Yoshimura RS4 Street Slip-On Exhaust Kawasaki ZX6R/ZX636 2013-2016
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  • Yoshimura RS4 Street Slip-On Exhaust Kawasaki ZX6R/ZX636 2013-2016 - Stainless Steel
  • Yoshimura RS4 Street Slip-On Exhaust Kawasaki ZX6R/ZX636 2013-2016 - Carbon Fiber
  • Yoshimura RS4 Street Slip-On Exhaust Kawasaki ZX6R/ZX636 2013-2016 - Stainless Steel
  • Yoshimura RS4 Street Slip-On Exhaust Kawasaki ZX6R/ZX636 2013-2016 - Stainless Steel
  • Yoshimura RS4 Street Slip-On Exhaust Kawasaki ZX6R/ZX636 2013-2016 - Stainless Steel
  • Yoshimura RS4 Street Slip-On Exhaust Kawasaki ZX6R/ZX636 2013-2016 - Stainless Steel

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Exhaust Type:

MSRP
$374.95 - $524.95
Savings (10%):
$37.49
Price
$337.46

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Video Reviews (2)

Yoshimura RS4 Street Slip-On Exhaust Kawasaki ZX6R/ZX636 2013-2016 Videos

Yoshimura RS-4 Street Slip-On Exhaust Kawasaki Ninja ZX-6R / ZX-636 

While the RS-4 Exhaust was debuted as Yoshimura's premier exhaust for off-road racing applications, R&D couldn't stop there. They have mated this sophisticated and stylish muffler to compliment the styling of the new bike. The RS-4 is pentagonal shaped muffler that features a carbon fiber cone end cap, two staged stepped baffle and striking good looks. The RS-4 muffler features a new front cap design that functions as a polyresonant chamber. thus creating a more quiet muffler with improved mid to top end power.

Along with improving sound and power, this system moves the muffler weight lower and closer to the bike for improved handling and weight distribution. Yoshimura continues to provide the best in performance exhaust systems.

Features:

  • Pentagonal-shaped sleeve
  • Front muffler cap functions as a polyresonant chamber which helps reduce noise
  • Two-stage stepped baffle
  • Carbon fiber end-cap
  • Stainless steel mid-pipe (applicable models)
  • Made in the USA

Resources:

5 / 5
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
This Product Fits:
Kawasaki
Ninja ZX-6R 2013, 2014, 2015, 2016
Ninja ZX-6R ZX636 2013, 2014, 2015, 2016
Product Style RevZilla Item # Manufacturer Product # Availability
Stainless Steel / Slip-On 910678 146412D520/ In Stock: Ships within 24 hours
Carbon Fiber / Slip-On 910676 146412D220/ In Stock: Ships within 24 hours

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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.

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5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
3
0
0
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0
Bang For The Buck
5.0 / 5
Ease Of Install
5.0 / 5
Durability
5.0 / 5
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
Yoshimura RS4 for 2013 Kawasaki Ninja 636 zx6r
I bought this exhaust in Carbon fibre can + tip to replace my other slip-on (M4 GP funnel type), because it was WAAAY too loud for me. This yoshi pipe mounts up to the passenger pegs, and comes with all the necessary equipment. (black heat shield that doesn't turn purple too!)

This is a true slip-on, as in it does not remove the pre-chamber.

It looks good, refined and most of all clean. The sound is awesome; it is louder than stock, and has a nice little growl. My friend has the Leo Vince slip-on on the same bike, and this yoshi exhaust just looks so much nicer.

I'd recommend it again.
September 2, 2014
Bang For The Buck
5 / 5
Beautiful exhaust!
I had my slip-on options down to the TwoBros, and the Yoshimura RS-4. I choose the RS-4 because I was worried about noise. After the install, which was very easy, I'm happy for my choice. I love the looks, and it's only slightly louder than stock. I was also surprised to feel an extra kick in low gear on acceleration. Beautiful exhaust, and it does what it's supposed to.
January 4, 2014
Ride:
2013 Kawasaki Ninja ZX-6R ZX636
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
Nice looking exhaust
Exhaust was easy to install, looks great, and is justly slightly louder than stock
May 1, 2016
Ride:
2015 BMW S1000RR
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Have a functionality, fit, or otherwise product-specific question about the Yoshimura RS4 Street Slip-On Exhaust Kawasaki ZX6R/ZX636 2013-2016? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Browse 8 questions Browse 8 questions and 20 answers
Why did you choose this?
RevZilla Store
quality and sound.
george R on May 20, 2016
It's a beautiful exhaust, and I wanted my bike louder than stock, but not obnoxiously loud. It's absolutely perfect!
Chadrick D on Jan 24, 2014
quality and sound.
george R on May 20, 2016
I heard good things about this exhaust and the price point was good also.
Tracy W on May 16, 2016
It's a beautiful exhaust, and I wanted my bike louder than stock, but not obnoxiously loud. It's absolutely perfect!
Chadrick D on Jan 24, 2014
I heard good things about this exhaust and the price point was good also.
Tracy W on May 16, 2016
Do you need to remove the mid pipe for this and do you need to add a exhaust valve emulator?
Tariq R on Feb 5, 2016
BEST ANSWER: Nope, the factory mid pipe stays in place. The kit comes with a metal tab that is supposed to mimic the action of the exhaust valve, but I also purchased a Servo Buddy. From what I understand the Servo Buddy is a better solution.