Yoshimura Alpha Race Slip-On Exhaust Yamaha R1 / R1M / R1S
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  • Yoshimura Alpha Race Slip-On Exhaust Yamaha R1 / R1M / R1S - Stainless/Carbon Fiber/Carbon Fiber
  • Yoshimura Alpha Race Slip-On Exhaust Yamaha R1 / R1M / R1S - Stainless/Carbon Fiber/Carbon Fiber
  • Yoshimura Alpha Race Slip-On Exhaust Yamaha R1 / R1M / R1S - Titanium/Carbon Fiber/Carbon Fiber
  • Yoshimura Alpha Race Slip-On Exhaust Yamaha R1 / R1M / R1S - Titanium/Carbon Fiber/Carbon Fiber
  • Yoshimura Alpha Race Slip-On Exhaust Yamaha R1 / R1M / R1S - Stainless/Stainless/Carbon Fiber
  • Yoshimura Alpha Race Slip-On Exhaust Yamaha R1 / R1M / R1S - Stainless/Stainless/Carbon Fiber

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MSRP
$799.00 - $1,399.00
Savings (10%):
$79.89
Price
$719.11

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Video Reviews (2)

Yoshimura Alpha Race Slip-On Exhaust Yamaha R1 / R1M / R1S Videos

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

Yoshimura Alpha Race Slip-On Exhaust Yamaha R1 / R1M / R1S

Yoshimura R&D of America is proud to introduce Alpha line of exhaust. The Alpha Exhaust's styling, fit and finish are the results of investments made in technology and decades of experience with the latest in digital design capabilities. One look at an Alpha Exhaust and you know it's something special. The unique Tri-Oval design 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:

  • Beautiful shape resulting from tri-oval design heritage
  • Unrivaled fit and finish due to improved production tolerances
  • Optimized for maximum flow and improved ground clearance
  • Muffler volume and shape produces that magic tone Yoshimura is famous for
  • Optimized for durability and ease of service
  • Made in the USA

Resources:

5 / 5
Bang For The Buck
5 / 5
Ease Of Install
4.5 / 5
Durability
5 / 5
This Product Fits:
Yamaha
R1 2015, 2016, 2017
R1 LE 2016
R1M 2015, 2016, 2017
R1S 2016, 2017
Product Style RevZilla Item # Manufacturer Product # Availability
Stainless/Carbon Fiber/Carbon Fiber / Cat-Eliminating Slip-On 1037034 131414M220 In Stock: Ships within 24 hours
Titanium/Carbon Fiber/Carbon Fiber / Cat-Eliminating Slip-On 1037035 131415M220 Available: Requires 1-3 business days lead time prior to shipment
Stainless/Stainless/Carbon Fiber / Cat-Eliminating Slip-On 1037033 131414M520 Available: Requires 3-5 business days lead time prior to shipment

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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.

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5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
2
0
0
0
0
Bang For The Buck
5.0 / 5
Ease Of Install
4.5 / 5
Durability
5.0 / 5
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
I did the 3/4
I had the R77 on my old bike, always a great product. I did the smog block offs, high flow air filter, servo buddy, Power Commander and AutoTune. After several updates my map is perfect. It sounds smooth, yet very powerful.
August 10, 2016
Ride:
2016 Yamaha YZF-R1
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Durability
5 / 5
Great fit, finish & install.
Yoshi delivers another great product, lost 14+ pounds, great sound, probably delivers 8+ hp improvement, less expensive than other premium offerings.
November 10, 2015
Ride:
2014 Kawasaki Ninja ZX-14R
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Have a functionality, fit, or otherwise product-specific question about the Yoshimura Alpha Race Slip-On Exhaust Yamaha R1 / R1M / R1S? 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 2 questions Browse 2 questions and 1 answer
Hi. Can the Alpha system for the R1 be combined With a "db killer" (noise reduction insert) to fit noise restrictions on European/Nordic racetracks? What are the expected noicelevels for the R1 implementation?
A shopper on Jul 20, 2015
Does this exhaust require a tuner (pcv /bazzazz)? Have any dyno numbers been released for this kit?
Brandon H on Jun 7, 2015
BEST ANSWER: Slip on exhausts don't require a tuner, but if you want to get the most out of your slip on you will want a fuel controller.