Toce Zirconium 520 Conversion Sprocket Kit

Toce Zirconium 520 Conversion Sprocket Kit

Toce Zirconium 520 Rear Sprocket

Toce Zirconium 520 Rear Sprocket

Double Down Slip-On Exhaust - Yamaha R6 (06-21)

Often imitated, but hardly replicated.  Our slip-on exhaust system for the R6 has been copy-catted by factories all over the world.  A simple design to the naked eye, however, these systems are made of aircraft certified aluminum.  Deburred to not have rough edges like the counterfeits, they will not rust, tarnish, or flake; and in the event they did, they are backed by Toce's LIFETIME warranty.  These slip-on mufflers are hand made right here in the USA. They utilize all the factory mounting hardware and do not come with universal adaptors and clamps to offer you the ability to "try and make it fit your bike".  It's designed specifically for your R6. Offers a great addition to sound while keeping your bike street legal.  Its textured powdercoated body is a sleek and cost-effective solution to make a bit more bike, while making the aesthetics of the bike that much better.


Don't buy an imitation version of the real product. 
Get quality, USA made parts for your bike.

  • Constructed of Chemically Certified 6061-T6 & 6063 Aircraft Grade Aluminum
  • Utlizes all OEM Mounting Hardware for an Exact Fit
  • A "Toce Original" Double Down Canister Assembly
Toce Offers Optional Components for these Bikes!
  • Servo Eliminator
    Allows you to remove the entire exhaust servo assembly without getting an FI light
  • ECU Flashing
    A mail-in service. Eliminating the need for piggyback fuel computers, Toce offers a same day turnout ECU Flashing Service. Simply purchase the flash with the exhaust, and upon email confirmation, you'll receive instructions on how to mail us your computer. Remove the unit, send it to Toce Headquarters, and we'll flash it the day it's received, package it with your exhaust and ship everything out to you in one big insured box.
  • MWR High-Efficiency Air Filter's
    Washable, Reoilable, Performance filter with Maximum Protection and perfect design + fitment.
Toce ECU Flashes include corrective fueling for all modes and on both the IAP and TPS Maps. With cooler fan temp settings, reduced engine braking, and unrestricting other factory settings, you'll experience smoother drivability and more power...

Our Full Exhaust + Tune - 13%-14% Increase in horsepower and torque, providing a smoother low-end band with cleaner throttle response, less engine braking, and more peak power.

Slip-On Street Tunes are designed to eliminate engine breaking, disable top speed limiters, and offer a slight increase across the powerband while maintaining factory sensors, emission controls, and the catalytic converter to keep your bike running clean and to code.

Adjusted parameters for the following: (Varies by Model + Year + Configuration)
  • IAP Fuel Maps
  • TPS Fuel Maps
  • Ignition Timing Maps
  • Ignition Dwell Maps
  • Electronic Throttle Valve (ETV) Maps
  • Coolant Idle Compensation Maps
  • Acceleration Enrichment
  • Injector Timing Maps
  • Injector Balance Maps
  • Intake Flap Opening Maps
  • Adjust RPM Limiter (Upon Request)
  • Adjust Fan Temperature (Cooler Run)
  • Disable Stock O2 Sensor (By Default)
  • Disable PAIR Valve / AIS
  • Disable Top Speed Limiter (By Default)
  • Disable Exhaust Valve
  • Disable Deceleration Fuel Cut (By Default)
  • Quickshifter, Autoblipper & Launch Control Available (Please Call for information)

ECU Flashing is a MAIL IN Service and only available directly. After purchase, you will receive a confirmation email, please click the link for the release form, print and fill out the information about the bike, include your order number at the top, and follow instructions to mail in the computer. The tune is designed for factory internals. If you have a cam, or headwork completed, please contact us prior to purchase.

Flashes will not be completed unless the release is signed and sent to us with your computer.  Flashes are completed the same day they're received and will be shipped back with your exhaust system.  Delivery confirmation and a Direct Signature is required on anything valued over $100. Absolutely no questions asked. 

Carriers will not leave packages in your garage, back steps, or anywhere without a signature! Toce pay's an additional charge for this to keep you and your money safe! Missing/Stolen Package investigations can take up to 6 weeks. If you're unable to sign for the package, most carriers will deliver it to a location closest to your shipping address for you to collect at your convenience. Or you can schedule a drop off time.

Available and applicable for the Yamaha  YZF R6 - 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
Might violate noise ordinances in certain states or counties. Does not interfere with the catalyst assembly or emission controls, therefore does not violate CAA or EPA for carbon emission issues.

Does Not Fit R6S Models & may not work with aftermarket rear sets unless mounting point lands in the same location.
This is a slip-on only system. 

Designed to work with the factory muffler box, not with cat-delete systems.

Please see our Razor Systems for Muffler Box Removal and Full systems

 
$379.00
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