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Which Fiesta ST Exhaust System did you purchase?
- Thread starter FocusMike
- Start date
^^^In that first vid above, do you still have the stock/factory RMM and exhaust hangers installed?
I did not realize that there was quite that much front to back movement of our systems, especially with aftermarket RMMs, and poly hangers.![[???:)]](/images/smilies/confused.gif "Really Confused [???:)]")
You sure do have some wicked tarmac rally-type roads up thar!!![[thumb]](/images/smilies/icon_smile_thumb.gif "Thumbs Up [thumb]")
I did not realize that there was quite that much front to back movement of our systems, especially with aftermarket RMMs, and poly hangers.
You sure do have some wicked tarmac rally-type roads up thar!!
^^^In that first vid above, do you still have the stock/factory RMM and exhaust hangers installed?
I did not realize that there was quite that much front to back movement of our systems, especially with aftermarket RMMs, and poly hangers.
You sure do have some wicked tarmac rally-type roads up thar!!
I did not realize that there was quite that much front to back movement of our systems, especially with aftermarket RMMs, and poly hangers.
You sure do have some wicked tarmac rally-type roads up thar!!
That video is shot WITH the Cobb hangers AND RMM installed! There is so much movement in the whole system. I need to post a video I took just before the RMM install which shows the movement through the front axle to the engine. I also need to make a video which shows the difference now that the Cobb unit is installed.
I got a killer deal on a Magnaflow so I pulled the trigger. I've had Magnaflow on a lot of my past vehicles and I have to say I like it on my ST as well. I don't know why it reviewed so badly, maybe my standards are low lol. Nice and quiet while cruising and vicious sounding when I give it the beans with some subtle cracks and pops thrown in for good measure.
They look good, and they sound good (to me).
It's just that if I am paying so much for an aftermarket system, it IS going to be ALL 304 austenitic stainless steel (and NOT '400 series'/409), especially for my area, and driven year 'round.![[wink]](/images/smilies/wink.gif "Wink [wink]")
(I also wanted a 3" system, so that excluded A LOT of other systems for our cars.)
It's just that if I am paying so much for an aftermarket system, it IS going to be ALL 304 austenitic stainless steel (and NOT '400 series'/409), especially for my area, and driven year 'round.
(I also wanted a 3" system, so that excluded A LOT of other systems for our cars.)
They look good, and they sound good (to me).
It's just that if I am paying so much for an aftermarket system, it IS going to be ALL 304 austenitic stainless steel (and NOT '400 series'/409), especially for my area, and driven year 'round.
(I also wanted a 3" system, so that precluded A LOT of other systems for our cars.)
It's just that if I am paying so much for an aftermarket system, it IS going to be ALL 304 austenitic stainless steel (and NOT '400 series'/409), especially for my area, and driven year 'round.
(I also wanted a 3" system, so that precluded A LOT of other systems for our cars.)
I've had them for $555 shipped (FREE SHIPPING) since October 2016 just sayin'
http://whoosh-motorsports.myshopify.com/collections/s550-mustang/products/fiesta-st-magnaflow-cat-back-exhaust-system
http://whoosh-motorsports.myshopify.com/collections/s550-mustang/products/fiesta-st-magnaflow-cat-back-exhaust-system
My cp-e Nexus gave up it's first loud pop when downshifting into 2nd from about 45 mph while setting up for a sharp right hander at the end of a short bridge on the back road near my place.
This is on a PURE stock/factory tune, with the GFB DV as my only other 'engine' mod, except for an E30 mix that I am trying because I found an E85 station less than 30 miles away, which I was on the way home from at the time.
Could that mix have had anything to do with the pop??
I am almost afraid to hear what will happen once I load the Strat 'pops & crackles' V2 Flash tune.![[crazyeye]](/images/smilies/icon_smile_eyecrazy.gif "Crazy Eye [crazyeye]")
This is on a PURE stock/factory tune, with the GFB DV as my only other 'engine' mod, except for an E30 mix that I am trying because I found an E85 station less than 30 miles away, which I was on the way home from at the time.
Could that mix have had anything to do with the pop??
I am almost afraid to hear what will happen once I load the Strat 'pops & crackles' V2 Flash tune.
My cp-e Nexus gave up it's first loud pop when downshifting into 2nd from about 45 mph while setting up for a sharp right hander at the end of a short bridge on the back road near my place.
This is on a PURE stock/factory tune, with the GFB DV as my only other 'engine' mod, except for an E30 mix that I am trying because I found an E85 station less than 30 miles away, which I was on the way home from at the time.
Could that mix have had anything to do with the pop??
I am almost afraid to hear what will happen once I load the Strat 'pops & crackles' V2 Flash tune.
This is on a PURE stock/factory tune, with the GFB DV as my only other 'engine' mod, except for an E30 mix that I am trying because I found an E85 station less than 30 miles away, which I was on the way home from at the time.
Could that mix have had anything to do with the pop??
I am almost afraid to hear what will happen once I load the Strat 'pops & crackles' V2 Flash tune.
Sent from my iPhone using Tapatalk
^^^Probably (hopefully) closer to E25, and yes, I am taking a cue from razorlab, who found the factory tune/ECU OAR function to give more power with some corn likker. 
http://www.fiestastforum.com/forum/threads/10046-Second-FiST-2016-Fiesta-ST
http://www.fiestastforum.com/forum/threads/10046-Second-FiST-2016-Fiesta-ST
^^^Probably (hopefully) closer to E25, and yes, I am taking a cue from razorlab, who found the factory tune/ECU OAR function to give more power with some corn likker.
http://www.fiestastforum.com/forum/t...2016-Fiesta-ST
http://www.fiestastforum.com/forum/t...2016-Fiesta-ST
Sent from my iPhone using Tapatalk
I have a Magnaflow (part# 16392) that I ran on my '12 SE laying in the basement. I see that for the '16 ST it is now part# 15311.
Only difference I see is from the the muffler exit back. Should I be worried about any fitment issues?
15311
16392
Only difference I see is from the the muffler exit back. Should I be worried about any fitment issues?
15311
16392
![[dunno]](/images/smilies/icon_smile_dunno.gif "Dunno [dunno]"){kind=icon}
).
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