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

20 Reviews Hide Reviews Show Reviews

  • 3
    Looking good, but its extreme loud!!!

    Posted by Milan on 11th Jun 2017

    This exhaust looking good, but its too loud, extreme loud!
    They sale no silencer for this, you must do it yourself.

  • 5
    04-06 R1 T-slash, mid pipes and Y-pipe

    Posted by Canio Margotta on 3rd Apr 2017

    I can only speak on about the 2004-2006 Yamaha YZF R1, if you have an 04-06 R1 then look no further, by far this exhaust is the best sounding, best performance and definitely the best looking exhaust, I will recommend this exhaust to everybody that owns an 04-06 Yamaha YZF R1, and I'm sure by looking and hearing the quality and craftsmanship on this T-Slash exhaust..... I can just imagine all the other exhaust systems they build, I am very happy with my R1 thanks to "Team Toce" I will send photos as soon as my bike is completely done

    Thanks again for everything

    Most Wanted Ryderz MC

  • 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.