Jump to content
SAU Community

Recommended Posts

Hey guys,

I've currently got an X-Force turbo back exhaust system which is 3" from turbo to cat and 3.5" from the cat onwards. The only muffler is the one at the rear. I want to get a new muffler welded in and I was wondering what I should be looking for as I'd like it to flow as much as possible without it effecting performance TOO much. I also want it to be fairly quiet at idle and even when driving around normally but still want to hear that RB note when pushing it, any ideas on what muffler I should be looking at?

Cheers,

Borci88

Link to comment
https://www.sau.com.au/forums/topic/374027-quietening-exhaust/
Share on other sites

same story here, except mine is 3.5 from turbo, with one rear muffler and a 4" cannon. Any idea how much a mid mounted muffler would affect performance? Kinda don't want to sound like i'm racing every time i pull away from the lights.

Any decent quality, locally supplied large bodied straight through mid-muffler would do the trick.

+1

Any decent sized muffler that is straight through, will be fine.

And don't get a Varex. They are illegal in Victoria so will cause more problems than they will fix.

+1

Any decent sized muffler that is straight through, will be fine.

And don't get a Varex. They are illegal in Victoria so will cause more problems than they will fix.

Damnnnnn nismoid,they don't leave you guys alone down there aye :(

You can obviously get defected up here if they figure it out and the decibels are too high on open but they aren't illegal..

Trust PEII will solve your problems :)

Im currently looking into the same thing myself.

Have an HKS hi power that is far too loud with a 3076, so have borrowed a Trust PEII for the time being. Am making up a new center section consisting of a large 3.5inch straight through oval muffler, that i will run on the street, and replace it with the HKS center section on the track.

Without intentionally hijacking the thread, do any of you aussies know about therse mufflers?

E55726MH.JPG

M&H Muffler. The only 3.5inch i can find :(

I just swapped over my Fujitsubo cannon for a 12 x 8 x 18 inch straight through di fillippo muffler. Still got the rb sound but quietened it up a lot and would barely affect flow if at all. Absolutely love it.

I spoke to Racepace and that was there advice get the biggest straight through quality muffler/s you can fit.

Trust PEII will solve your problems :)

Im currently looking into the same thing myself.

Have an HKS hi power that is far too loud with a 3076, so have borrowed a Trust PEII for the time being. Am making up a new center section consisting of a large 3.5inch straight through oval muffler, that i will run on the street, and replace it with the HKS center section on the track.

Without intentionally hijacking the thread, do any of you aussies know about therse mufflers?

E55726MH.JPG

M&H Muffler. The only 3.5inch i can find :(

Look into Magnaflow Race series oval mufflers.. they do 3.5 and 4" straight though all stainless.

I have a 4"one..

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Yes I can see how that would put you off HFM, especially with the price of good quality brake fluid. From what I understand it as you say the BM50 is the standard BMC for a R32 GTR, I must admit I would like to go far a Genuine Nissan BM57, but lack of cash prevents that at present. With the price being so close between the genuine BM50 and BM57 a BM57 New it seems a better choice as you gain that 1/16 bore size with the BM57, I would be interested in how much difference you feel with the BM57 fitted. I am going to take SteveL's advice in the short term and see how much actually comes out of that proportioning valve vent and save up for the Genuine Nissan part. Thanks for clarifying the HFM failure
    • Thanks mate. I just got the post inspection 1/2 done from state roads when the starter motor packed up, either that or the car alarm system is having trouble.  OEM part number 23300-AA112.
    • Hi, I though I was coming to an end in finding a replacement starter motor for a rb25de neo. I came across a starter motor from Taarks and a message below stating: Direct fit. 11 Tooth count. All below part numbers have been superseded to 11 teeth. Can some body shed some light on going from 8 teeth to 11 teeth apart from 36-month / 25,000 km warranty for passenger vehicles to 12 Month Warranty. Compatible with the following Nissan part numbers: 23300-20P00 23300-20P01 23300-20P05 23300-20P10 23300-20P11 23300-AA111 23300-AA112 23300-AA300 23300-08U10 23300-08U11 23300-08U15  
    • Low battery? Maybe check capacity? I know first-hand, on BMWs if your battery drops below 80% capacity, it starts causing strange issues.
    • 8.5 +37 = should fit rear, but I think it'll hit on front. What you want is low 30s/high 20's front, mid 30's rear. That 17" screenshot you posted looks good, I'd run it on my R32 (but that's long dead now). For tyre sizes, my rule of thumb is: 8': 235, 9": 255. But that's just my opinion. Nismo sizes: 18x8.5+35/18x9.5+38 is a good starting point.
×
×
  • Create New...