Calling everybody with the HPF 3.5in turboback exhaust.
one of you guys should get the last one! If not, it will be a long two weeks! Seriously, this is a big exhaust and very well priced. I would take a 3.5in anyday over a 3in, no matter what boost pressures i was running or set-up i am using, especially when the 3.5in is competively priced to the 3in systems.
I have seen a couple people say they are not into the muffler, well, cut it off and get a 3.5-4in ID muffler and have it welded in the aero-turbine's place. Even then, after spending 250$ for a new muffler, you are still getting a performer for a good price. I'm in different about the aero muffler's looks, although kinda space aged-esque, probably a good performer. I'm interested to see how it does. The piping looks top notch for the most part. Nice and strait. I really like the serious JDM angle the system has from the rear view. It's very very aggresive and intimidating. The EXACT exhaust i was looking for. My main requirement for exhaust is to reduce back pressure as much as possible and as close to running open DP as possible. Everything else is a secondary concern.
CJ
Last edited by iTune; Feb 23, 2007 at 02:00 PM.
funny on this site there is very little mention of the Aero-turbine exhaust.....saw it once 2 years ago at SEMA but not last year...the biggest selling point of this exhaust is the fact that it has no packing like existing mufflers...which wears out over time. so its a lifetime muffler, dont even matter if you toss flames out the pipe..it will still last. Other claims was better fuel economy...now that claim made me skeptic. so i would like to see how this fairs vs other top brands. So let us know.......
...BTW looks like that muffler will pass the beer can test
...BTW looks like that muffler will pass the beer can test
I added a 3.5" exhaust recently. You can definitely feel the difference in acceleration and it sounds great. I was setting off car alarms before I changed it out, but now it's really fun to drive past a bunch of cars and start setting off car alarms! My AFR's had to be richened up about 6 -7 points too, so you know it's allowing more flow and making power.
I have the HPF 3.5in and i pushed it to 712whp. The aero turbine muffler i used to run on my modded cummings diesel and made more power with it.Aero turbine is the muffler they use on the hpf 3.5
I did mod the hpf 3.5 by putting a flex coupling in for when i drag race and made a flange to unbolt the muffler real quick
heres the link to the mufflers website
http://www.aeroexhaust.com/
I did mod the hpf 3.5 by putting a flex coupling in for when i drag race and made a flange to unbolt the muffler real quick
heres the link to the mufflers website
http://www.aeroexhaust.com/
I have the HPF 3.5in and i pushed it to 712whp. The aero turbine muffler i used to run on my modded cummings diesel and made more power with it.Aero turbine is the muffler they use on the hpf 3.5
I did mod the hpf 3.5 by putting a flex coupling in for when i drag race and made a flange to unbolt the muffler real quick
heres the link to the mufflers website
http://www.aeroexhaust.com/
I did mod the hpf 3.5 by putting a flex coupling in for when i drag race and made a flange to unbolt the muffler real quick
heres the link to the mufflers website
http://www.aeroexhaust.com/
LOL I bet! I was going to get this kit and put in a V-band Quick change muffler. Have a bigger muffler for the street and switch to the Aero when I want it loud
http://www.perrinperformance.com/pro...gory=6&model=3
and it works awesome. I only have the muffler disconnect so i go to the track and drag without a muffler
I got my HPF 3.5in goliath turbo back exhaust put on last night. Fitment was impecable! For those of you that want the lowest possible backpressure(and not run open DP) and want a very aggressive and super loud exhaust, this is the one! Its very meaty like you would expect from such a larger exhaust. I will have pics later tonight and some vids.
CJ
CJ



Let me know if you want me to get more or ship this out!
Damn!
