Toce™ 2004-2006 Yamaha R1 T-Slash Slip-On Exhaust

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Toce™ 2004-2006 Yamaha R1 T-Slash Slip-On Exhaust

Toce Performance Yamaha R1 (04-06) T-Slash Exhaust

Designed to follow the contour of the R1 tail section, to avoid melting or discoloring the tail light.


  • All necessary mounting hardware
  • Two mandrel bent glass beaded (matte finish) stainless steel mid-pipes (optional black available)
  • Toce T-Slash four canister design
  • Constructed of hi-temp black powder coated aluminum
  • Removable stainless steel baffles
  • TOCE's unique Logo

18 Reviews Hide Reviews Show Reviews

  • 5

    Posted by Mike Dennison on 20th Mar 2017

    Absolutely love this exhaust!!!

  • 5
    Great Product

    Posted by Turo Racing on 14th Mar 2017

    Very nice sound, easy to install, fits perfectly

  • 5
    Sounds and looks great!!!!

    Posted by Turo Racing on 25th Jan 2017

    The Toce Exhaust fitted perfectly, the sound is amazing!
    Turo Racing is an Official dealer in Florida
    for local purchase and install please call 954-537-2117

  • 5
    look and sound amazing

    Posted by lane on 27th Sep 2016

    Easy install for a better sound and great look

  • 5
    Toce R1

    Posted by david Bona on 7th Jul 2016

    I've had your pipe on my 06 R1forabout a week now . The looks and sounds of this pipe are amazing. Constant compliments everywhere I go .
    The build quality of this exhaust system ( slip on) is better that any other I have had over the past 40 years ... And that's a lot of bikes over that time frame .

  • 5
    great exhaust

    Posted by marques on 25th Apr 2016

    I'm very happy with purchase definitely worth the money. The look, sound, and performance all 5 star

  • 5
    True Beauty!Workmanship exceeds all expectations!Sounds astound!

    Posted by Walt@ Lawrence Motorcycle Shop on 16th Apr 2016

    My customer was screaming into the phone"Toce!Toce!Toce! I hear "Yoshi!Yoshi!Yoshi! his mispronunciation cost us a couple of days. The R1 Full Polish project was done with none of his riding buddies finding out. The rear end was draped so no one could see,even the customer was in for a shock! The whole install was straight forward.The finish on the full polish was excellent. The note from the tips was sharp and deep. I like to listen to the idle. The customer pinned it to the rev-limiter first thing inside the shop. Superior product with a custom capability and a tone to match. Plus a Super Staff to help you with questions.

  • 5
    Awseome sound . loud even with baffles installed !!!

    Posted by steven on 21st Mar 2016

    got exhaust super quick. placed order on a Wednesday, shipped Thursday and at my door on Saturday morning , installed on bike that same day.

    if you never installed an exhaust or have experience. then would of been challenging for some. only thing i had to do was use little bit of silicone to slide the mid pipes on . little tight . but finagled it .

    left the baffles installed, so my wife wouldn't kick me out of the house, no need to even remove them , loud enough

  • 5
    Amazing sound, awesome quality. Cant beat

    Posted by Tyler S on 23rd Feb 2016

    Was very pleased when the exhaust showed up in a timely fashion. This shipped same day I ordered with tracking information and updates along every step of the process. took about 4-5 days to ship from CT to CA.

    Installation took about 30-45 min from start to finish and was the most easy exhaust I have ever installed. this may be a product of the motorcycle design, but I was very please with the fit, which was a perfect match. only minor alignments were needed to make it fit perfect.

    Then came the first time firing it up to hear this new exhaust. the smile on my face was priceless. Bike has a whole new attitude and aggressiveness to it. I keep going back and fourth on what I like better, the way this looks on the bike astatically, or the way it sounds shifting through gears. Love this product and am very pleased! Thank you! definitely recommend this exhaust as the hands down best option for my Yamaha R1.