QCisf

iTrader: (3)

Yeah the muffler are Magnaflow, don't remember the exact model. I'm very happy with the sound, almost no drone and the sound is here when you need it

t4orce

I did the 2nd cat delete and then proceeded to muffler delete. The sound was insane but too loud for day to day use. I then proceeded to replace the muffler with Magnaflows. The sound was more refined but on WOT, my interior bits started to rattle and resonate which became intolerable. So off with the Magnaflows and back to stock.

QCisf, what Magnaflow mufflers did you use? Were they larger barreled to contain drone?

VtotheJ

iTrader: (2)

Agreed. If the F was my DD, not sure I would have done this.

tmf2004

iTrader: (15)

would the muffler delete alone be tolerable for DD?

MRxSLAYx

My Muffler delete car with no cats has about the same drone as a PPE/ISS exhaust car. Toleration is very subjective though.

QCisf

iTrader: (3)

I honestly don't remember the Magnaflow model. I have almost no drone at low RPM and the 2nd cat delete reduced them a lot (still trying to understand why). The car is less loud on slow take-off but make a nicer growl.

tmf2004

iTrader: (15)

So those Magnaflow mufflers have the dual outlets on each side?

tmf2004

iTrader: (15)

can u please take some better pics of mufflers and tips. underneath vehicle. THanks

QCisf

iTrader: (3)

Yes exactly, they look very similar to this one. Will try to snap some pictures soon.

ForzaF

iTrader: (3)

Very nice but bottlenecks any drone?
Borla is a very good option and no drone as ap2s2k mentioned I've ridden in his car so I can confirm.

QCisf

iTrader: (3)

Almost got any drone, I don't hear anything with the radio playing very low

Don Nguyen

Looks good! I've been doing a lot of these recently for some interesting reason. They definitely look a lot more aggressive with the chrome blacked out.

NCis300

iTrader: (2)

You just resurrected a 4 year old post? hahah

Don Nguyen

I think I was trying to respond to another thread and as I scrolled down, the forums did one of those things that where it jumps you to a separate/different related thread, which ended up being this thread and I posted my post into this thread, haha.