MAC Catless H-Pipe.. to do or not to do?

[PNSH3R]

I have bought a MAC 3" catback a while ago, and MAC catless H-Pipe. I have installed the catback and I am loving the sound. Now, I am debating whether to install the H-Pipe as well. I am worried about the drone, and if the car will get much louder. At the same time, car has 40K miles on it, so I am sure that those cats are pretty dirty now.
The question is will I see any performance gain by replacing the stock H-Pipe (and how much) or would it not be worth it (because of the drone, etc). Any input is more than welcome.
Btw - car is all stock now except for K&N Fipk, and mac 3" catback.

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[01GTvert]

The car will get ALOT louder with a catless MAC pro chamber. I had a similar set up on my 01 and although it really did sounds wicked bad ass it was just too freakin loud for me. I don't recall it droaning too much though. Now my 00 has a UPR catted X attached to a bassani CB which is much tamer but still howls when you get on it.

 

[3v2000GT]

do it, you will not regret it.

 

[8urSRT]

youll get used to it at first it will be loud and soon it wont be loud enough


and youll gain some performance because your releaving restrictions in the exhaust and it will sound 10 times better

 

[Unoid]

I put on my mac 2.5" catless H to go with my flowmaster catback.

Drone didn't increase and in cab noise wasn't much . It gets loud when u get on it tho.

 

[Since 1964]

JBA Shorties, Mac OffRoad H Pipe, and FlowMaster American Thunder 40 Series CatBack.....What drone? Ok, Ok, there is a tiny weenie one, but nothing like other combos I've had. now the Orchestra of tones, and NASCAR Roar at speed....To Die For......Do eeeet!

 

[PNSH3R]

lol Thanks for the inputs.
As soon as I get a day off I am going to get it done & will post a vid of it.