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Discussion Starter · #1 · (Edited)
So the only two model specific options are Two Brothers and Yoshi?

And the other option is possible fitment of MT07 kits which are abundant. The likes of Akra, Mivv, Arrow, SC Project, Spark, Termigoni, Zard, M4, Black Widow, Ixil, Toce, and so on.

Unfortunately there's not much information available on which kits fit with minimal or no modification.

I reached out to Mivv and Spark. I'll update soon.

If I were to take one for the team and purchase a kit to test which would you all want to see the most?

Spark Grid-0?
Mivv GP Pro?
Arrow Thunder?
SC Project CR-T or SC1-S?

(Spark actually markets a Grid-0 system for the R7)
 

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2022 Yamaha R7 Insta: @ramot.o / YouTube: RaMoto
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So the only two model specific options are Two Brothers and Yoshi?

And the other option is possible fitment of MT07 kits which are abundant. The likes of Akra, Mivv, Arrow, SC Project, Spark, Termigoni, Zard, M4, Black Widow, Ixil, Toce, and so on.

Unfortunately there's not much information available on which kits fit with minimal or no modification.

I reached out to Mivv and Spark. I'll update soon.

If I were to take one for the team and purchase a kit to test which would you all want to see the most?

Spark Grid-0?
Mivv GP Pro?
Arrow Thunder?
SC Project CR-T or SC1-S?

(Spark actually markets a Grid-0 system for the R7)
I’d say try the SC project exhausts. The Akra fits but requires some modifications. I emailed them and they also said their R7 specific exhaust will release late October. The 2 Amazon exhausts fit such as the Ransoto and No-Brand ones. I have the latter and will have a review posted on here
 

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Discussion Starter · #3 ·
I’d say try the SC project exhausts. The Akra fits but requires some modifications. I emailed them and they also said their R7 specific exhaust will release late October. The 2 Amazon exhausts fit such as the Ransoto and No-Brand ones. I have the latter and will have a review posted on here
I'm undecided. The five pipe I listed all sound amazing.

I think the Arrow Street Thunder is probably the most restrictive.

The SC CRT being the least.

The Spark is the most unique. As is the Mivv. Nobody rocks Mivv products in the states.
 

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Discussion Starter · #7 ·
I'd rather have the long Akra that loops underneath like this one on Amazon:

Agreed. The loop style pipe is designed to increase low end torque. I hope Akra releases a kit with a loop design.

The Spark Grid-0 kit uses the loop design. Not sure if I Iike the sound though, too high pitched, but this is based of one video.

Maybe Akra will produce a looping pipe that maintains that nasty guttural growl.
 

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I was at the shop yesterday where I got my R7. He said he showed they can order a full exhaust for the R7 now from Graves. He said about $1,295 plus another $399 for the power commander.

I wasn’t planning on doing until my first service, so I didn’t get an part numbers. I will see if I can get some info.
 

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Discussion Starter · #11 ·
There's a channel on youtube called Motonosity. He fitted his R7 with the SC-Project CR-T kit for the MT07. It bolts up perfectly without any modification. 10 lbs of weight reduction and it sounds filthy! Gonna wait until Akra releases their kit before I bite, but I'll definitely be installing one of the two. Filter and tune as well.

Scope the video. It sounds vicious!
 

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View attachment 407
This is the TBR (Two Brothers Racing System) - Sounds Amazing, even with the dB killer insert it.
This looks great!! I like the low profile design, one of the elements of the R7 I like. I’m not a fan of big can exhausts. The new Akra model specific exhaust too low and comes up too high. If I can’t get an a good aftermarket exhaust that maintains the stock low-profile look, than I would stick with the stock system. Looks at more important than sound and a few extra ponies to me at this point. I get it for those who want more power, but if you can add more power and keep the look like this one, I’m in!!
 

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Handmade custom exhaust from some dude in Thailand! Points for creativity!
Designed and made by me, thanks for sharing!
Have a single pipe model called GP1 and also a R1M style exhaust super lightweight titanium, will name it the R7M :)
Was supposed to do final fitment for the R7M today but will likely be this weekend now.

Not sure of the selling/advertising rules here, but I will be listing these for sale very soon!
 
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