how to tell primaflow/powerpulse
#1
Rotary Enthusiast
![](https://www.rx7club.com/images/misc/05_year_icon.png)
Thread Starter
Join Date: Dec 2004
Location: Campbell, CA
Posts: 1,025
Likes: 0
Received 0 Likes
on
0 Posts
how to tell primaflow/powerpulse
i recently came across a rb muffler, i just want to know how to figure out whether it's the old prima flow or the newer powerpulse... anyone know how to tell?>
Thanks,
Alvin
Thanks,
Alvin
Trending Topics
#9
wackyracer ~
before i say anything, know that this is written in peace. maybe my terminology is wrong, and if it is forgive me. however, as i recall, the RB/PrimaFlow mufflers from the good ol' days had slanted resonated tips with red paint on the inner part of the ends. if you guys can find pictures of any older Ansa muffler, they were very similar. my brother's car has an older-style muffler on it, but unfortunately he's 1000 miles away right now so i can't snap a photo.
however, i did snap a photo of my exhaust (about 10 minutes ago). i ordered this system in February of this year.
![](http://img.photobucket.com/albums/v227/diabolical1/Upgrades/7573d8d3.jpg)
this is what i was calling straight cut, if i am wrong, i apologize for the mix-up.
1
before i say anything, know that this is written in peace. maybe my terminology is wrong, and if it is forgive me. however, as i recall, the RB/PrimaFlow mufflers from the good ol' days had slanted resonated tips with red paint on the inner part of the ends. if you guys can find pictures of any older Ansa muffler, they were very similar. my brother's car has an older-style muffler on it, but unfortunately he's 1000 miles away right now so i can't snap a photo.
however, i did snap a photo of my exhaust (about 10 minutes ago). i ordered this system in February of this year.
![](http://img.photobucket.com/albums/v227/diabolical1/Upgrades/7573d8d3.jpg)
this is what i was calling straight cut, if i am wrong, i apologize for the mix-up.
1
#14
Admitted Sevenaholic
![](https://www.rx7club.com/images/misc/10_year_icon.png)
Join Date: Feb 2001
Location: Ashland, OH
Posts: 1,910
Likes: 0
Received 0 Likes
on
0 Posts
Look at the exterior, mine had stamped in half inch tall letters in the body of it with the make, It's been awhile I can't recall what mine said, But I was able to ID mine from that.
#16
Rotary Enthusiast
![](https://www.rx7club.com/images/misc/15_year_icon.png)
Join Date: Mar 2003
Location: LOS ANGELES
Posts: 1,228
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Zyrano
lol, you guys aren't helping, i picked up a used rb exhaust system and i want to know which muffler i have, it's got slash cut tips...
![Big Grin](https://www.rx7club.com/images/smilies/biggrin.gif)
#19
Originally Posted by Zyrano
lol, you guys aren't helping, i picked up a used rb exhaust system and i want to know which muffler i have, it's got slash cut tips...