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Toce 2015-2018 Yamaha R1 Razor Tip 3/4 GP Exhaust System

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Toce™ 2015-18 R1 GP Razor Tip 3/4 Cat Delete Exhaust System 


Our new GP style exhaust for the 2015-18 Yamaha R1 is here!!!!

This 3/4 System eliminates the catalytic converter (cat box) and provides a smooth transitioning stainless steel Y-pipe.

 Our free flowing muffler breathes through a 12" X 2.25" dia. perforated stainless steel tube.

This system features our super light, Razor Tip Race Canister


  • All necessary mounting hardware
  • Mandrel bent stainless steel Y-pipe
  • Constructed of hi-temp black powder coated aluminum
  • As always.. TOCE's unique Logo
Toce Performance warranties all of its items against manufacturer defects up to 1 year after the date of purchase. Please fill out the return request form which can be found under the returns tab. Once the part is returned to us, it will be tested and either repaired or replaced. If the part has been modified or visibly damaged in any way, the warranty is void. Please see our Warranty and Return's Policy found on the bottom of this page for more information.

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  • 4

    Posted by Reece on May 17th 2018

    Fitting is an issue.
    Had to make a jig to install y pipe because it was so tight. I definitely won’t be able to remove it. Also the back side of the muffler touches the swing arm when the rear suspension is fully extended.
    Apart from this 2 factors its a great pipe with a beautiful note!

  • 5

    Posted by carlos on Apr 27th 2016

    This product its insane! Love them,!

  • 5
    Sound blew me away.

    Posted by Justin on Dec 19th 2015

    No matter how many videos you may watch of this exhaust it will not compare to the real sound. I just put mine on and started it and it blew me away. Sounds so much better than any video you will ever see. Amazing pipe.

  • 5

    Posted by Nathan on Sep 18th 2015

    The exhaust sounds amazing. It looks incredible. Not to mention all the weight I lost by taking the CAT off. The installation process only took me and my friend one hour to complete. I would absolutely recommend this product to anyone interested.

  • 5
    Toce Exhaust!!!!

    Posted by David Vandergriff on Sep 4th 2015

    I bought the exhaust for my 2015 Yamaha R1. Hands down the best looking, best sounding exhaust out there today. Has a killer sound on start up with a mean rumble. A little pricey for me but well worth the craftsmanship. Super tight snug fit. Took some muscling to get it but that's had precise this product is. Highly recommend it to anyone.

  • 5
    Phenomenal exhaust, sounds great!

    Posted by Jason B. on Aug 20th 2015

    I absolutely love the sound and look of this exhaust! This is my second product from this company. The first one was for my 2009 Yamaha r1 which also sounded excellent and was very impressive. This exhaust was a fair amount more expensive but I would imagine it is from all of the extra design process that is required to make this exhaust fit. If I had one complaint it would be the lack of instructions that come with it for installing this. Not that it is their fault but the Center exhaust hanger for the factory exhaust should have been removed before trying to install this and it caused me to scratch my new exhaust. This again was my fault but also my lack of experience in installing exhaust systems like this. A few simple steps on an instruction sheet may have saved me the damage to my new exhaust. Beyond that I am very, very happy with this exhaust, its fit and finish, and most of all the sound! I will need to mess around with the tune on this as I lost a little bit of throttle response at the bottom end. This is to be expected on any motorcycle where are you delete that much of the factory exhaust system and change to a new system like this. I'm sure it will be resolved with ease. Thank you TOCE performance!

  • 5
    For my R1M

    Posted by James Stewart on Aug 10th 2015

    A beautiful work of art,Toce is a top of the line manufacturer of performance parts.Fits great and sounds amazing,haven't had a chance to get it on the dyno yet to really see what a difference in power it makes.I will be posting numbers once I get them.Thanks again Toce for the great product.