btw, they're not the same, even by those pics. The top ones, I've seen on NA and T2 FC's, the bottom one, I have on my car as you can see, and the piping that goes into the mufflers is probably bigger than the other ones too.

I really like the way the one I posted "curves" up and ends flush with the bumper, that's a sleeper look I'm going for https://www.nopistons.com/forums/pub...>/bigthumb.gif



This is 89 Rag's Cat-Back ... Looks about the same and I'm pretty sure he has the "regular" one.

why are u guys discussing this? just go check out their site



http://racingbeat.com/FCExhaust/FC%20Exhaust.htm



road race is a nonturbo exaust, but seriously to answer any questions just check out their site

call them up.. I have a feeling the RR mufflers are designed different maybe bigger ID?? I don't think they'd sell the same muffler with two different names and prices.

To reiterate what Dakmis said, the RR mufflers are built to use a different y-pipe. The different y-pipe requires a longer length of pipe between the body of the muffler and the y-pipe.



http://www.racingbeat.com/FCExhaust/Catback.jpg



http://www.racingbeat.com/FCExhaust/RR-Exh-Sys.gif



The cost of the additional pipe is reflected in the price.