I love the look and sound of 2 Brothers racing s1r model, I've had dual pipe on my 14, 15 and now 22 r1s, some people crap on the lack of innovation but low look and great sound, can't go wrong with that set up.

 

Full arrow competition evo system! Love it!

 

if you want something thats ignorantly loud for no reason look at austin racing or sc project. two brothers is slightly quieter then that if you like the look, i personally think the can looks out of place and cobbled together. i would stay away from taylor made the build quality is terrible lots of guys have had issues with it literally falling apart. i like yoshimura the quality is always excellent it usually has a deeper quieter tone but the cans can be bulkier. arrow with the short can is my next favourite sounds amazing without being deafening but its pricey. graves is also good quality and performance oriented you cant go wrong with it. if you wanna save money i have several buddies who left the stock can and just changed the mid pipe since the stock can does almost nothing for sound killing it livens it up huge. go to youtube and watch some videos for an idea between brands, 15-22 is the same engine it willl all sound the same as in videos

 

I do agree with you, but when it comes the look out of place for two bros, I install the locamoto belly pan and cleans up the whole bottom look.

 

Graves! Hands down the best exhaust for the R1. Titanium link pipe and carbon fiber can!

 

I have the brocks exhaust and it fits really nice and looks sick as f! It was reasonably priced as well. I switched from stock to two bros which I wouldn't recommend ever! The can carbon melted and fell apart. After that I got the brocks penta carbon. While your on his site get some ceramic wheel bearings! Defiantly there is a break in period but they are smooth real smooth. My bike is the 2020. If you want pics I will post them.

 

I've had two two bros on my last 3 heavily abused bikes and never had that issue where anything came apart, so me personally I have no bad experience with that brand. Truthful it doesn't matter what brant of exhaust you use as long as it puts smile on your face when you hear it, when you look at it, that's really what matters, unless you're racing the bike and trying to get as much power as you can out of it then I'm guessing have to step up the game into something like Akra. Pics are always nice addition.

 

Heres the new one from Brocks you can get a couple different name or logo plates.

 

I like M4.