PDA

View Full Version : Magnaflow Cat-Back with Hi-Flow Cat


MajesticBlueNTO
08-08-2005, 06:31 PM
Magnaflow Exhaust, hi-flow cat, in-cabin videos with Simota CF intake....click here (http://www.freepgs.com/protege5mazda3/viewtopic.php?t=276) :)
Whos ur dadd
08-08-2005, 11:12 PM
Nice.

You think the loudness at certain RPM and at redline would have been reduced if you didn\'t get the high flow cat?

Also, the tip looks a little recessed. Could the muffler shop have cut and welded an extension?
MajesticBlueNTO
08-08-2005, 11:23 PM
Originally posted by Whos ur dadd


Nice.

You think the loudness at certain RPM and at redline would have been reduced if you didn\'t get the high flow cat?

Also, the tip looks a little recessed. Could the muffler shop have cut and welded an extension?



it has quieted down a lot since that vid was taken on the drive home from Majestic Muffler. the intake also plays a role in increasing the interior sound levels. MazdaTree should be able to provide some input on not having the high flow cat...but, yes, it probably did contribute to some of the loudness.

at first i thought the tip did look a little recessed...however, it has grown on me and gives the tip a subtle, almost stock-like, look. you can also see that the hangar for the tip is in the right place and is where magnaflow put it. the muffler shop could do whatever you want.
RedRaptor
08-08-2005, 11:26 PM
The high flow cat will increase the sound a little in general. I went for a ride with Neil and his car sounds awesome. With these exhausts, you really have to sit in the car to get a feeling of how they sound and decide if thats what you want. :)
MazdaTree
08-09-2005, 12:35 AM
yea, im pretty positive its louder with the highflow. It\'s hard to tell though from sound clips online, it sounds quite similar, we\'ll have to compare at a upcoming meet.
Freshjive
08-09-2005, 01:24 AM
I had the magnaflow cat back system too...but I want a high flow cat now~ coz I want my exhaust abit louder lolz.... how much the high-flow cat cost? should I give them a call too?? :sarc
MajesticBlueNTO
08-09-2005, 12:03 PM
Originally posted by Freshjive


I had the magnaflow cat back system too...but I want a high flow cat now~ coz I want my exhaust abit louder lolz.... how much the high-flow cat cost? should I give them a call too?? :sarc

if you want it louder, get a straight pipe installed.

give Frank a call at Majestic Muffler and see what he can do for you.