Definitely worth doing. Pair it up with a decha intake, a tune and a rocket performance exhaust and she rips!

Arrived quickly. Great service.

Arrived quickly. Great service.

Exactly what the bike needed!

Works great

Fits like a glove

Fast and easy

Awesome service and products

Excellent Service! Super Happy With All Of CJR's Services and Parts I've Gotten!

Was easier to install then YouTubers make it look took an hour.

Hes only doing Hondas so you know where you have to send it.. ALSO, Here you have the most options for which you would like to parameters of your ECU to be flashed too. If Those alone are not good enough reasons, maybe the fact that hes coming in 150.00 cheaper than the other guys will help make your mind up. My bike is running better than ever after only about 10 miles and one ride, I am sure after a few rides and a few more miles its going to be even better. I opted for the CJR Engine braking, BIG win. Its feels SO good. I had to call in to make an adjustment to my tune, was handled perfectly, quickly and the Woman I dealt with was kind. I would come back with out hesitation.

Oh, spend the extra 15 bucks and get the damn Euro Stacks. Wow.

Sounds so much better then the stock ! Stock heat shield fits back on perfect ! This cjr sleeper tip is perfect for a the guy ripping wheelies in the neighborhood like me . Little louder over stock but not full exhaust loud

Definitely got more than I bargained for with this kit, I expected it to wake up a little but it feels like a whole different bike, wicked responsive. I was a little apprehensive about mailing in my ECU, but I sent it UPS on a Saturday and got it back with the whole kit by the following Wed. Turn around time was pretty insane. Definitely remove the backfire screen and swap the stock filter, then throw a slip-on exhaust and the bike will rip. You won't be disappointed with this setup!

It was awesome

Great company with great customer service!