I will be ordering one of these exhaust systems later this week. I was wondering if anybody has heard the both of them in person? Please give me your opinions on which you would choose and why Does anybody have a sound clip of the J's 70RR (can't seem to find one)?

Thanks,

Joe

 

I think you should PM Marcus, I think he is the only one who had the both.

 

Thanks for the advise.

 

By the way you wouldn't happen to know the db rating for the 70rr?

Thanks,

Joe

 

How bad is the drone on either of these exhausts? I had a Spoon N1 with a test pipe and that was pretty bad, but I can deal with it if it's not worst.

Joe

 

Just ordered my R1000

 

Good luck with the R1000 and the COPS in Cali!

 

I'm looking forward to it

 

i would say the amuse r1000 is alot nicer quality but i sure 70rr are pretty much similair gains...but also price difference...r1000 is more $ than the 70rr

 

Just curious to know if you ever got your R1000? Did/Do you like it? I'm debating between the R1000 and the 70RR. I want whichever one gives the most gains (area under the curve, not just peak #'s). I'd like to hear some feedback and if you ever had it dynoed. Thanks

Ryan B.

P.S., sorry for bringing back the dead