I want to add mufflers to my 2008 750Li, I don't know what ill need to get it done or how much. I heard Borla exhuast's are good, and I seen them cut the rear bumpers, looks sick. Any advice?
Thats what i though, i did there cherry bomb on my stang 10 years ago, they did for $450 cut back dual mufflers 2.5", but i think its ave "O" next to carwash?
hey don't due a muffler just do a muffler delete thats what i did i was first sceptically about it but it sound amazing inside and outside and inside is not loud at all not even on the freeway and its also cheaper
Just wanted to post about this. I recently wanted to get an Exhaust system on my 2007 750Li, and needless to say i was very skeptical about it. I didnt want anything too loud, but when i really press the gas down i want to hear a good roar. So i did some research (read this post) and check some local shops. There are a few different ways you can add exhaust to the e66 BMWs. One way is to just change out one of the mmufflers that only is used when you press hard on the gas. it was about 250$ for that route. But i wanted soemthing totally custom, I wanted a complete new system. So the guys at MufflerTech (www.gotduals.com) i called have worked on a lot of high end cars and knew exactly what i wanted, So i trusted them to do the job. What i got was a totally newe exhaust system. MagnaFlow mufflers, and MagnaFlow Magna packs . and FULLY FUNCTIONAL DUAL exhaust tips custom cut into the rear Valance.
One of the hardest parts of this system is that they have to run an exhaust pipe right behind (inside) the rear bumper and heat wrap it. thats the only way to get an exhasut tip on the passanger side. (look under the car and you will see what in talking about). a lot of shops will tell you it cant be done. THATS A LIE! IT CAN!
I paid $1400 for the whole system and to cut the rear bumper, and i couldnt be happier. I would def reccomend adding this to anyones 7. It sounds amazing and really turns heads, but my favorite part id how the tips look coming out the rear. I absolutely love em and so happy i went with the rectangular style tips. I later vinyl wrapped the rear valance, and added a AC Schnitzer roof spoiler to really complete the look from the back. Hope this helps to anyone thinking about getting this done!!!
What magnaflow part is good, I want to have good sound but no drone. I'm ok with doing both in and out side mufflers. Or just one. Need some guidance from members who have added magnaflow to the stock exhaust, oh will I pick up any hp (5_7?)??
Camorrgageking- I did the entire exhaust system. And I love it. You can however just do the muffler that opens up when you push hard on the gas. That will give u no extra noise unless you press hard on the gas. But I prefer the entire system.
AAAexhuast.com out of LA does sick exhaust for a 750 Li;check them out.you want be disappointed!
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