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2021 Yamaha MT 09 M4 Full Exhaust System Installation | Sportbike Track Gear
We take the winner of our M4 Full Exhaust System's 2021 Yamaha...
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How to Install M4 Full Exhaust on Honda CBR1000RR by Sportbiketrackgear.com
https://www.sportbiketrackgear.com/M4-Exhaust Watch as Brian ...
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M4 Motorcycle Exhaust Brand Overview from SportbikeTrackGear.com
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The M4 Yamaha MT-09 Full Exhaust System features stainless black ceramic coated steel pipes with an all new canister design. This system looks amazing on the naked Yamaha's with it's black finish from the head to the end of the muffler!
M4 Exhaust - Additional Information:
- Saves 6lbs over stock
- +5hp increase in power
- Hip Shorty Look While Maintaining Exceptional Exhaust Note
- 304 stainless steel tubing with high temp ceramic coating
- Q10 quiet insert available but sold separate (M4 db 103 @ 5,000 rpm with insert)
M4 Exhaust Quiet Insert (Db Reducer) |
Emissions Notice to Customers in California |
Important Emissions Notice to Customers in California
The State of California prohibits the offer for sale, sale, or installation of an aftermarket part, which alters or modifies the original design or performance of a motor vehicle's pollution control devices or systems, unless the aftermarket part has first been exempted from the state's anti-tampering laws and been issued an Executive Order (EO) number by the California Air Resource Board (ARB). Legal in California only for racing vehicles which may never be used, or registered or Licensed for use, upon a highway. Any California Residents who order this M4 Exhaust from Sportbike Track Gear llc agree they are doing so with the intention of using it on a closed course as outlined within the California Notice.
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2021 Yamaha MT 09 M4 Full Exhaust System Installation | Sportbike Track Gear
We take the winner of our M4 Full Exhaust System's 2021 Yamaha...
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How to Install M4 Full Exhaust on Honda CBR1000RR by Sportbiketrackgear.com
https://www.sportbiketrackgear.com/M4-Exhaust Watch as Brian ...
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M4 Motorcycle Exhaust Brand Overview from SportbikeTrackGear.com
http://www.sportbiketrackgear.com/ Sportbike Track Gear is th...
Write Review
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M4 exhaust for 2021 MT-09
This exhaust is awesome . The sound is amazing. The fitment is spot on. However with all New products there is bound to be issues. And these are what I found. When taking off exhaust the radiator support bracket gets in the way. However with proper tools this is not an issue. The only other issue I found is the 02 sensor extension. I feel that the extension could be a bit longer m. This will allow owner to run o2 sensor wire Connection to a More hidden location. Other than that I think this system is worth every penny!
- Availability:
- STG Part Number:
- M|M4 YA6932|0
- Manufacturer's Part Number:
- 49