Any and all resonators, silencers, catalytic converters have a shelf life and will break down eventually. When has yet to be seen with this midpipe, for 4 months that is rather short for the AP midpipe but if you race/autox I would not be surprised.

Very tempted to get the DR. Otherwise I may just get the high flow cat version. What's your ETA on those?


I have an OBX test pipe and a high flow cat laying around I was going to weld up but I'm afraid of clearance issues and rasp. Especially since I love my RB exhaust - though a bit quiet.

High flow cat eta would be at least 2-3 months out

Buy the straight pipe here ($150) and have an exhaust shop TIG weld (∼$75) a Davesport cat ($138) just ahead of the O2 bung.

Voila! https://dl.dropbox.com/u/88170905/movie_435364.mp4

A high flow cat pipe for approx. $375

Any idea on the pricing of the high flow cat? Rough guess is fine.

$300-$400 range

any videos up yet or anyone buy one, looking to see the non resonated one or single resonated..

Few people have ordered each, not sure if they will post up though since they ordered thru the site.

Bump for any updates. Who has a RR midpipe and what configuration is it? Any comments to share with everyone?

Brice, any update on a high flow cat?

High Flow cat will be available next month. :)

I have Just Purchased the RR Mid Pipe With No Resonators Just The Straight Pipe, I will Be Making a Video as soon as it has come and Installed Il Keep You Guys Updated!

Any updates? videos? I'll probably be looking at a replacement pipe soon although I'm not sure what kind.

posting that video soon?

Raceroots do u plan on getting these back in stock because im interested in a midpipe with no resonators

RaceRoots any word on restocking the straight pipe?

I'm interested in a high flow cat with resonator. I am going to put one on a friend's son's car so I don't want it to be too loud, but want it to sound good.

Not to loud
 

I want something silence not loud which one do you recommend.

QUOTE=Race Roots;4303769]Now available and ready for shipping our Race Roots Midpipes!

RX-8 Catalytic Converter Replacement Race Pipe fits model years 2004-2011

Attachment 231797

Race Roots now offers a full 304-stainless steel catalytic converter replacement pipe for all RX-8 racing applications. Our pipes are mandrel-bent 3" piping and is a direct bolt-on replacement for the stock catalytic converter section. The straight pipe is equipped with a sensor fitting for the oxygen sensor. Removal of the OEM catalytic converter section will result in a noticeably louder exhaust note.
We offer each pipe customized to add more resonators for your desired sound level and application.

Pricing Starts at $150

Orders can be placed on the website

Race Roots Midpipe - Exhaust - RX8 - Mazda - Products[/QUOTE]