3in or 4in dual outlet monty muffler

[steve lewis]

G`day I`m going to buy a Monty dual inlet dual outlet SS muffler ,however im undecided about going with either a 3in (75mm) or 4in (100mm) the car i have is a 1976 carrera 3, any pictures to view would be GREAT!!.

[Dave Nordhoff]

I have 75mm's on my SC and I like the look and sound. I think the 100mm's look a little to big.
Dave

[steve lewis]

thanks dave for your input

[Hotrod911T]

Steve,

Here's a shot of the Monty muffler with 75mm outlets on my '69 after I just installed the new engine.

Rod

[Sumotang]

Ive been toying with the idea of 4" dual out but think that it would be a bit much. I think I will just have the 4" single out.

Does anyone have 4" dual out? What do they look like?

[StayGold808]

What type of price were you quoted for the 75mm dual out?

[lateapex911]

To my eye, 4" is just bling... JMHO!

[Sumotang]

StayGold808

The price for a 75 mm dual in single out was AU$800. Didn't get a price on the dual out. The 100 mm dual in dual out was AU$950.

[StayGold808]

I got quoted from monty,

for the 75mm dual out, $1200

Why is it so expensive hmmmm

Oh and mine is for a 3.2

[drsimonwong]

Hi,

My single in single out is the 4 inch version -but not by my own choice. Looks a little "rice" or "bling". Kinda like a bake bean tin.....On looks I'd stay with the 3 inch.

Simon

[steve lewis]

Thanks everybody for your inputs, I was quoted $956 AU for the dual in dual out 100mm (4in) , I also remember now getting a quote 4 months ago on the 75mm (3in) dual in/out and it was around $1,120 AU I think!, not sure why this is, might call Monty tomorrow and ask! ... I like the look of rods car with the dual 3in......the 83mm dansk has would be a nice compromise but I want a Monty

[rsrfan]

I have a dual out 4" monty on my modded turbo. It looks mean on my car but, I believe it would be a bit much without the turbo flares and wide rear end.

JP

[steve lewis]

Thanks for everybody's input, I have decied to go with the dual 3in out monty (price for the pre 74 dual out 3in is $850au).

[Face]

Good choice! I picked up a used single out with the 100mm tip and think it is too big! But, it sounds great regardless

[RoninLB]

on a personal note. The 75's look and sound clean on a stock CIS or Motronic camshaft. The 100's would be doable with a camshaft & compression ratio that has some personality.

[drsimonwong]

Todd,

Mine is the same and my ding in the bumper is in about the same place only bigger....so my pipe end is flattened slightly where it contacted the driveway too....:-)

Looks too big but sounds great.

Simon

[RoninLB]

Originally posted by drsimonwong

Looks too big but sounds great.

i have 2x75.

the Monty tubes are long enough to cleanly dump fumes, but exit angle just doesn't hit me right. Like maybe it could/should look more factory?

[Sumotang]

Steve

Post some pics when you get it installed and let us know what it sounds like. After this debate I am considering the dual 75mm out pre 74 muffler as well.

I am interested to know how you modify the rear valance on the right hand side to accommodate the pipe.

[drsimonwong]

Hey, I think Ben MB911 has just released his single in single out. This could be a real alternative?

Simon

[StayGold808]

Has anybody tried his exhaust? What kinda of price is he talking? Is he located in melbourne?