I’m looking for a nice Dual Tip exhaust in family with the racing beat one (M2 used to make one for example). Is there any other options? As far as I can tell for bolt on exhausts, there is the Apexi N1 (not interested), St. May and RB. Is that basically it?

 

I've got a RE-A twin dolphin tail... looks and sounds good

 

There is SMB in Australia: http://www.smb.net.au/fullexhaustsystems-mazdarx7.htm

and the guys that made the dual tip imported by M2 are also out of Australia-- hitech mufflers: http://www.hitechmufflers.com.au/pro...?m=RX7&b=mazda

 

As far as the style of the RB goes; that's about it, really. Get the RB dual tip, you won't be disappointed. I lovvvveeeee mine. Sounds good and it looks very subtle.

 

Probably not what you are looking for but

St. Mays on Majik's car...




Apexi N1 Duels

 

You won't be disappointed with the RB. It eliminates "weed wacker" sounding tendencies of a modified rotary engine.

 

I prefer single tip but for duel tip id have to say the RB looks the best.

 

Thanks for the help and other recommendations. I emailed hitech for prices (exhaust looks very nice), so we’ll see. I’m not looking to spend anywhere near $1k+ (Like RE-A or Feed ,etc.).

For the RB exhaust, is it a straight through “split Y” type design? Also, how is it with highway drone at 50-70 mph?

 

St. May's:



Racing Beat:

 

SMB! I have the single tip but they offer a dual and can be ordered in 3.5" diameter

 

Ok I just gotta ask what are your issues with the exhausts that you listed?

That is RB, St mays, APexi

 

I have the SMB 3'' twin pipe catback sweet as and no dronning sound , great quality e- mail Grant , tell him you got recommended from the guys at www.fdrx7.com .
in OZ

 

From my experience the FD RB exhaust has the least drone of all the competing systems I've heard/driven/etc.

 

^agreed.

I had my RB duals with a resonated MP, DP, on stock twins and I had zero highway drone. In fact I loved it so much that I kept it after I went single. Now I get minimal drone but that's kinda expected though.

 

+1 more
I have the rb dual tip on my car. First time ever hearing it. It sounds good. And no drone at all

 

No issues with the RB exhaust, just wanted to know what else was out there that compares. I don't like the look of St Mays when on the car and I don't like the looks or sound of the Apexi N1 Duals.

It looks like nothing out there can compare with RB in terms of performance and price. The SMB is the next most expensive, then they skyrocket from there.

So right now it's between SMB and RB (maybe Hitech if they get back to me on price).

Thanks for the help guys .

 

SMB makes some hi quality stuff

 

Is that St Mays dual still available? I can't find any vendor selling it

 

I have seen the ST Mays dual "shotgun" exhaust on ebay in the past... take a look there

 

No, it's not. There is a vendor on eBay that apparently got all their surplus when they closed shop and sells the remaining units. They usually pop up about every 2-3 months and they are new units, not used.

 

St. Mays is puresex!

 

I looooovvvveeeee my st mays!!!

 

Damn. Thanks for the info. I will be watching EBay like a hawk then...

 

I have a 3" downpipe, high flow cat, and the RB dual exhaust; there is absolutely zero highway drone.