Jump to content
SAU Community

Recommended Posts

I've had a search around in the forum and on google and can't seem to find a great deal.

I've got a 32 GTR with a twin Kakimoto system on. I hate the twin cannon rears and it's a touch on the loud side. So I'm going to change the twin 70mm to a single 100mm before the rear muffler and fit a single oval 100mm muffler.

Basically I've spoke to a few muffler shops who said they couldn't get hold of a stainless one. I've done some searching myself and spoke to Xforce, they do one, but I can get a Borla or a Magnaflow for similar money from the states.

I'm a Pom and haven't heard of Xforce as we don't really get then over there. I'm just making sure they're not cheap crap because if they are I'll go for the magnaflow/Borla option

Cheers

Chris

Link to comment
https://www.sau.com.au/forums/topic/433698-xforce-mufflers/
Share on other sites

I changed my 4 inch catback to a 3 inch catback with an x force mid and rear muffler. 4 inch was overkill and the sound was ridiculous.

I also have a 3inch turbo to cat. (HKS off the shelf whatever)

The muffler shop said it would be much more restrictive however I made the exact same power. I was expecting to lose some boost in the top end and maybe some response, but nah its the same shit.

so +1 for xforce from me

Link to comment
https://www.sau.com.au/forums/topic/433698-xforce-mufflers/#findComment-7072232
Share on other sites

There is very little difference in any of the straight through muffler designs from my experience. It's just a perforated pipe with packing at the end of the day. Go as large as you can with the muffler body to reduce decibels, and don't go larger than you need to in pipe size.

  • Like 1
Link to comment
https://www.sau.com.au/forums/topic/433698-xforce-mufflers/#findComment-7073127
Share on other sites

I was running a 3 1/2inch system with a 3inch Xforce oval muffler, before that I had a 4inch nurspec ( bloody noisy), fujitsubo( quiet but 2inch restrictor) and I found the Xforce muffler great for flow and noise was perfect.

Link to comment
https://www.sau.com.au/forums/topic/433698-xforce-mufflers/#findComment-7073586
Share on other sites

I bought second hand, and got a mild steal 3" bell-mouth dump for $60 and a stainless 3" cat-back with a large oval mid, and at the diif it ups to 3-1/2" with a short cannon for $200.

Then I bought a new catco 3" flanged cat for $175 off KMS

= brilliant quiet system for a grand sum or $435...

at least look at S/H options before you spend thousands

Link to comment
https://www.sau.com.au/forums/topic/433698-xforce-mufflers/#findComment-7074292
Share on other sites

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

    • After @Kinkstaah debacle, I'd never want to try and get it right 😛
    • The hood lines up with the fenders. The front bar doesn't perfectly line up with the fenders where the wheel arch is. You have to 'squeeze' the front bar 'in' as it wants to naturally flare out and be longer on the sides. There's a few threads where people notice this when they only swap a GTR style bumper and front bar. Unless you have genuine OEM items - you may be better served getting conversion kits. There are GTT bumpers to fit GTR hoods. There are GTR hoods (non genuine) to fit the GTT bracketry. MAY  
    • The real question is, on some of those wild roads they call highways, how many times did a farmer in an old ute from the early 2000s blaze past you over double lines?   Tassie is a wild and really cool place, and after doing a work related road trip there January of 24, I understand why Targa Tasmania is ran there, and is so tough to do well at! We had a brand new Camry Hybrid that handled quite nicely, and thankfully weren't in an old car, because cresting some of those hills in a 100kmh zone for it to suddenly be like "surprise f**kers, this is a recommended 30kmh hard right turn" wouldn't be pretty. We weren't racing the Camry around, but we weren't slouching in the bends either. But my lord those old farmers know their old clapped out utes, and those roads, as they were absolutely hammering it!   You're also super lucky to make it up to Mt Wellingtong this time of year. It's often road closed with snow/ice! Also, I hope you hit up Salamander Road in Hobart for some insanely good food (I highly recommend the dimly lit Irish pub for a Guiness Pie, or even the bangers and mash!!!)   How long did the Ferry take to get across? I want to do a road trip of Tas on my own time, but I get horrifically sea sick, and I don't want me on the Ferry, just the car 😛
    • So far so good, about 30km on it so far and nothing out of sorts yet thankfully
    • Look at @Kinkstaah's thread on the issue.
×
×
  • Create New...