Madhops

I've have the RB intake and exhaust already and was thinking about getting the RP hiflow CAT. But recently there have been so many posts about how the RP cat is too loud. I know that the RB exhaust is pretty much the quietest (besides the Mazdaspeed) so just wondering how much louder it would be.

So if anyone has any sound clips that you'd like to share that would be awesome.

Nopstnz

Hey, I am in the same position as you. I have the revi intake and exhaust and have just ordered the rp supercat. Many people have videos of the rp supercat with the stock catback but I have yet to find one with another exhaust, specifically RB. I think msq1 or someone posted one with his borla and his rp supercat and it sounded horrible.

toxin440

im with most others when I say: Do a search.

I will even make it easier for you: I created the thread and video of the before and after RP supercat video. So search by who created the thread itself.

maxxdamigz

iTrader: (1)

Supergoat also created a before and after supercat vid. It has excellent commentary.

snipaz2420

yea Supergoat did a before and after with the supercat. One with the stock exhaust and one with the OBX exhaust. I have the supercat with the Greddy Sp2 and it can be loud but i dont mind it. The only way that i can really compare sounds is that it slightly overpowers my K&N 2nd gen intake. the supercat is a really great product and i would definitely recomend you just have to be able to bear the noise.

snipaz2420

heres the one with the OBX exhaust couldn't find the one with stock exhaust but just keep looking and you'll find it. https://www.rx8club.com/showthread.p...light=supercat

NgoRX8

iTrader: (1)

i had planned on making a vid, but never had the time. honestly, if you've been wanting more sound with the rb exhaust (like i did) the rp supercat makes it sound much better. cuz the rb isn't too loud, it doesn't make the combo ear popping. only thing is it can be loud when u get on it or through neigborhoods (cuz of echo and sound waves).