[DarkHorse]

I like the short Graves exhaust and Austin Racing exhaust the best for the 15+

 

[bbsteinnewyork]

How about this one?

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[elevens]

Full Graves w/FTecu Graves map. Very happy with the system.

 

[bbsteinnewyork]

Full Graves w/FTecu Graves map. Very happy with the system.

That's a beautiful bike

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[Chillywon]

I went with the M4. Cat delete.
I'm going to have it dyno in a month.
I ran few 1/4 mile passes a couple weeks ago. 11.1, 10.5 and a 9.98 without a tune. Pain in the arse keeping the front wheel on the ground. Just had the ECU flashed.

 

[cyclepsycho7]

I like the short Graves exhaust and Austin Racing exhaust the best for the 15+

Me too, great minds think alike!:wink2:

 

[Clayton Potter]

Anyone with the Hindle 3/4 have anything bad to report? Thank You

 

[DarkHorse]

Me too, great minds think alike!:wink2:

And the short Akrapovic. Forgot to mention that one.

 

[gsa013]

the R1 is incredibly spoiled with soooo many options. Pick the one you like best from a reputable company and you will be fine.
I come from 2 different cat elim austin racing, a cat elim carbon graves(the newest versions on full ti look the best to me) and now a full titanium Spark. I`ve loved them all. Who knows.. I think it won`t be my last one.

 

[cyclepsycho7]

And the short Akrapovic. Forgot to mention that one.

I always like the short stuff.:thumbup:thumbup

 

[Mr-Mike]

Like the short stuff too. This isn't on my R1 (obviously), but you get the idea, and who doesn't like pictures - bull-dogged Akra.

 

[tlrskunk]

Anyone with the Hindle 3/4 have anything bad to report? Thank You

Zero Negatives from me. SOunds good. fits the lines proper. and one of the most cost effective options.

 

[Banky]

M4 Y-Pipe and A&R race baffles.
And you can't even tell.

 

[Hooli]

Akrapovic cans are usually spring mounted. Not seeing a clamp (from this angle anyway). Even though the bike pictured isn't an R1, I wonder how the owner installed it on the link pipe? It might help me figure out a plan to install my spare LV canister on any aftermarket decat pipe I decide on in the near future.

 

[Mr-Mike]

Akrapovic cans are usually spring mounted. Not seeing a clamp (from this angle anyway). Even though the bike pictured isn't an R1, I wonder how the owner installed it on the link pipe? It might help me figure out a plan to install my spare LV canister on any aftermarket decat pipe I decide on in the near future.

I can answer that since I own it. The Muzzy headers and mid pipe are 54mm, the Akra is 60mm (if I recall correctly). There is a machined Al. adapter with a flange done to a very tight tolerance and press fit it. It will not come off and is rigid with no play whatsoever. It was hammered in place with a mallet while hot and the can was then forced on. If I want to remove the can it will likely need to be cut. When done it was solid I didn't bother with the springs.

Cheers!

 

[Hooli]

I can answer that since I own it. The Muzzy headers and mid pipe are 54mm, the Akra is 60mm (if I recall correctly). There is a machined Al. adapter with a flange done to a very tight tolerance and press fit it. It will not come off and is rigid with no play whatsoever. It was hammered in place with a mallet while hot and the can was then forced on. If I want to remove the can it will likely need to be cut. When done it was solid I didn't bother with the springs.

Cheers!

Ah, thanks for the clarification. :33: There's a local machinist who can probably mill up a canister adapter for me. First things first, plan on an ECU flash to eliminate the Mode 1 twitch-o-matic throttle response. Then I'll see about the custom work.

Cheers back, lol.

 

[8thvision]

Does anyone know what exhaust Yamaha Ran at Suzuka this year? looked like a giant anodized blue can.

 

[Bhansen]

Just put a Yosh Alpha in CF on the M this weekend. Install was pretty easy. Pretty happy with it.

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[Bhansen]

Another pic.

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[Dai.]

Loving the Yoshimura,their new line of cans are the ducks nuts.