The ZX-4RR Sounds AMAZING! (Graves Exhaust Install) 

Cool video, seems like you love it! I’ve Decided to go with the Graves also. Can’t wait to bolt it on!

Love the u turns to hit the underpass several times haha

Sounds dang good..I'm jealous lol,, this exhaust is out of stock everywhere..

that sound

Nice! I pick up my bike next week and will be getting the same slip on…funny how you mentioned Burch, because I follow him, as well (I own a Rebel 1100, that I adore). I’m in NoVA, so not too far. You should make it to his meet next time if you haven’t; it’s every spring in Annapolis.

Nice bike 🏍 👍 ❤❤❤❤❤❤

sounds great but the audio is only in the left side unfortunately

Like a 1000cc

With the 4k you can save by buying the 400, you can certainly afford a Leo Vince slipon and pocket the change

Can you remove the db killer in this I just got akro slip on and the db is rivited in and it’s no to loud at all I’m not pleased.

Get rid of the cat. Either hollow it out or look for a way of it comes off and replace with a cat delete pipe. It will add a higher pitch and pops.

what’s your mic and mic setup?

Great. I want naked bike with this engine

I have this exhaust, and this video is deceiving. IT IS LOUD! i have my oem muffler and am reconsidering reinstall, or a baffle. At highway speeds, it drowns out my music and at city speeds, its loud. maybe im just being considerate about the neighbors, but its too much for me. the video doesnt capture the decibles accurately. it sounds nicer on video than reality. thats my 2 cents.