Yoshimura r55 or Brocks Alien Head 2

[Jabsocold]

I have a 2011 busa and i want to know from the guys using the Yoshimura r55 and the Brocks Alien Head 2 how they like the sounds, quality and performance and which one is the best bang for the buck.

[Steelers1074]

I have the R55's they came on mine when I bought it I'm selling them for a brocks the r55s are too quiet for my taste bricks seems like a much better system but thats just my .02

[Big E]

Over all quality. I'd give it to yosh. If you want more of an aggressive sound. Go with Brocks.

[frisbee]

Brocks for sound and looks . I haven't seen anywhere that shows a difference in power

[dadofthree]

Well you're not looking brother because that Brocks pipe will double the HP of that Yosh. I think Yosh took down their numbers because of me but I'll go see if they have it back up. Their race pipes were making 7 - 8 RWHP

[Ezduzit]

Well you're not looking brother because that Brocks pipe will double the HP of that Yosh. I think Yosh took down their numbers because of me but I'll go see if they have it back up. Their race pipes were making 7 - 8 RWHP

+1, if you want mild go with a yosh but if you want to grab attention and wake up your ride get a brocks...

[cheferman65]

Both are great products and will produce very similar hp gains with the Brocks a little higher, both look great, both sound great w/ the Brocks being quite a bit louder(I live in a gated community where I don't want to be that guy on a really loud bike), both are $1000+ depending where you shop, Brocks comes with lifetime tried and true map support, Brocks offers a choice of muffler finishes, Yoshimura only offers the SS version.
I preferred the look of the Yoshimura and had previous good dealings with them, got a very good deal on the system which also came w/ a PC V that included custom tuning for my bike.
It was a deal I couldn't refuse. Had I had the extra $ to spend... I may have went the other way as I really liked the black ceramic coating on the Brocks. I am in no way regretful nor disappointed in my choice.

Good luck w/ your decision!

[GoldenChild]

When you're ready for some brock power lmk and we can get you done up.

[dadofthree]

That Brocks is pretty quiet in low RPMs. I watched a mechanic bring her around once and found it gated community approved. Mine stays in a similar situation with some neighbors that don't mind telling you how they feel. I try very hard not to go out early or come in late. No issues.