Anyone have done a Magnaflow/Flowmaster custom exhaust on E38 740i?

[Double Take]

Does anyone know where I could get this bumper cover ?

[kahlilj]

Does anyone know where I could get this bumper cover ?

what bumper cover? I think all muffler jobs had custom bumper cut outs (from the stock bumper). I think one of Darth's installs was a custom job.

[spetsnaz55]

I have no cats with oem resonator with flow master mufflers and universal magna flow tips.

Combined with dimas tune I think it sounds awesome and backfires once im a while as well

[TxDarth]

I have no cats with oem resonator with flow master mufflers and universal magna flow tips.

Combined with dimas tune I think it sounds awesome and backfires once im a while as well

On the old carbureted cars that usually meant a vacuum leak somewhere..........

[spetsnaz55]

Idles perfect. Might be running just a tad to rich with the tune

[Marko911]

This is my set up, I love it. (I'm using O2 sensor spacers to eliminate the cats check engine code)

BMW E38, no cats no exhaust and dual YONAKA tips.: http://youtu.be/xmJw_cpAqE4

[purplecty]

This is my set up, I love it. (I'm using O2 sensor spacers to eliminate the cats check engine code)

BMW E38, no cats no exhaust and dual YONAKA tips.: http://youtu.be/xmJw_cpAqE4

Love that setup looks great... How did you get your roof spoiler to stick properly? Where did you get the tips and who did the cut on the bumper?

[dburt86]

just cut the factory mufflers off and thats it. It sounds perfect.

Do it.

[Marko911]

Love that setup looks great... How did you get your roof spoiler to stick properly? Where did you get the tips and who did the cut on the bumper?

The spoiler I just used 3M dual sticky tape all around lol and after placed it perfectly I tighten down for a week or so with blue tape, haven't come off ever since, almost a year now, the tips I got from eBay 60 dollars I believe, just search for YONAKA dual tips, the bumper I had my mechanic cut it, he didn't want to cuz he never did it and he made me sign a letter that if he messed up its on me lol, came out good if you ask me lol

[purplecty]

The spoiler I just used 3M dual sticky tape all around lol and after placed it perfectly I tighten down for a week or so with blue tape, haven't come off ever since, almost a year now, the tips I got from eBay 60 dollars I believe, just search for YONAKA dual tips, the bumper I had my mechanic cut it, he didn't want to cuz he never did it and he made me sign a letter that if he messed up its on me lol, came out good if you ask me lol

What size tips are they?

[daytonatrbo]

Does anyone have pics of dual single tips on an e38? I haven't come across any.

[Marko911]

What size tips are they?

Inner is 2.5 and outer (the actual tips) 3inch I believe. Search on eBay for the exact tips and it show you the correct size.

[purplecty]

Inner is 2.5 and outer (the actual tips) 3inch I believe. Search on eBay for the exact tips and it show you the correct size.

These?

http://m.ebay.com/itm/111441169736?cmd=VIDESC&gxo=true

[Marko911]

These?

http://m.ebay.com/itm/111441169736?cmd=VIDESC&gxo=true

Yep, those are the ones I got.

[purplecty]

Yep, those are the ones I got.

I may have to get these...

[daytonatrbo]

I may have to get these...

+1

[purplecty]

Even if I dont do the cutouts it will look nice. Anyone have a pic of tips without cutouts on the bumper?

[Marko911]

Even if I dont do the cutouts it will look nice. Anyone have a pic of tips without cutouts on the bumper?

I wish I would have taken a picture when my friend did it without the bumper cut, let's just say he immediately cut th the bumper after his saw how it looked lol I wouldn't recommend it, it looks stupid in my opinion. Try to find a shop that would cut the bumper, don't be cheap on it pat for a mechanic to get a good cut, bumpers are not cheap. Lol

[Marko911]

Here's how the tips look from under the car.
https://www.dropbox.com/s/siv6g90nxx...30033.jpg?dl=0

[conchiko]

I currently have magnaflow 14863s. There is a slight rumble at about 1000rpm, but I enjoy it. In fact, I wish it were louder. Which is why I am considering doing a muffler delete. There's nothing like the sound of that bmw v8.

[Marko911]

I currently have magnaflow 14863s. There is a slight rumble at about 1000rpm, but I enjoy it. In fact, I wish it were louder. Which is why I am considering doing a muffler delete. There's nothing like the sound of that bmw v8.

I recommend everyone to do a muffler delete, replacing them with MagnaFlows will not give that loud V8 sound, remove stock mufflers and just add dual tips, that's all there is to do.

[Gill3398]

So this month i am putting a lot of work into my E38 740i.I got to the point where my stock exhaust needs to go and be replaced with something more aggressive...eisenmann has a really good sound but a bit too pricey (2000$)....i was thinking of a custom exhaust , Magnaflow or Flowmaster just cuz they are cheaper and you can get a nice sound from either of those for less than 1000$.
What do you guys think?also if something else needs to be changed as far as cats and resonators to get a better sound, please let me know what should i do.Thanks

Get flowmaster series 10

[TxDarth]

I think the Flowmaster will generally be slightly louder than Magnaflow, but I like the sound of the MF better.

[Chris V]

And I used the Flowmaster Hushpower II mufflers on mine. Love the deep tone, no rasp or drone.

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