Jump to content
SAU Community

Recommended Posts

Hi Fellas,

The time has come to put on an after-market exhaust onto my R33 GTS-T. Im thinking of going for:

3 inch dump pipe into a 3inch high flow CAT and then getting a custom stainless pipe made up to go from the cat into a Magnaflow muffler.

Is this a stupid idea? I'm not really a fan of cannon mufflers... so im after an alternative, are there any other alternatives which wont restrict power? Would I lose power or anything if I went for the above setup ?

Any ideas would be appreciated

Cheerscheers.gif

Link to comment
https://www.sau.com.au/forums/topic/393983-exhaust-idea/
Share on other sites

  On 07/03/2012 at 1:38 AM, Radion said:

Hi Fellas,

The time has come to put on an after-market exhaust onto my R33 GTS-T. Im thinking of going for:

3 inch dump pipe into a 3inch high flow CAT and then getting a custom stainless pipe made up to go from the cat into a Magnaflow muffler.

Is this a stupid idea? I'm not really a fan of cannon mufflers... so im after an alternative, are there any other alternatives which wont restrict power? Would I lose power or anything if I went for the above setup ?

Any ideas would be appreciated

Cheerscheers.gif

no it isn't a stupid idea. an oval muffler that has a 3" straight through pipe will flow just as much air as a cannon with the same 3" pipe through the centre. only difference will be that it will be more quiet.

Link to comment
https://www.sau.com.au/forums/topic/393983-exhaust-idea/#findComment-6267079
Share on other sites

  On 07/03/2012 at 1:38 AM, Radion said:

Hi Fellas,

The time has come to put on an after-market exhaust onto my R33 GTS-T. Im thinking of going for:

3 inch dump pipe into a 3inch high flow CAT and then getting a custom stainless pipe made up to go from the cat into a Magnaflow muffler.

Is this a stupid idea? I'm not really a fan of cannon mufflers... so im after an alternative, are there any other alternatives which wont restrict power? Would I lose power or anything if I went for the above setup ?

Any ideas would be appreciated

Cheerscheers.gif

There is no point getting a custom exhaust made up for a 33 gtst. there are millions of bolt-on one ready to go off the shelf, and also plenty of awesome second hand ones to choose from.

Link to comment
https://www.sau.com.au/forums/topic/393983-exhaust-idea/#findComment-6267087
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

    • Good morning all, Bit of a random question but figured I’d finally throw it out after wondering for a long while. Before I start, I'm hoping to do this purely out of personal preference. I think it would look better at night, and don't mind at all spending a few hours and dollars to get it done. I've copied this from a non-Skyline specific forum, so I apologize for the explanation of our headlight switch setup that we all know. Here we go: Zero lights (switch off) Parking lights (switch position 1) being a rectangular marker on the outside of the housing, my low beam being the projector in the centre (position 2), and a high beam triggered by my turn signal stalk. Most North American cars I’ve owned of this era have power to the amber corner (turning indicator) light as part of the first switch (parking lights). I’d love to have these amber corners receive power when the headlights and parking lights are on (headlight switch), yet still blink when using the turn signal which is of course a separate switch. Hopefully I’ve explained my question correctly. Is anyone aware of a way in which I might be able to achieve this? Thanks in advance
    • My heads are cathedral port! It's likely possible, but I don't want to add any extra moving parts (I know they don't move) between the heads, manifolds, etc. It will also affect how injectors/fuel rails etc sit and I don't really know if it would change how the FAST manifold goes/sits/fits. I have the LS6 steam pipes already as I have a very late LS1 block so it should be fine. I couldn't find anyone who had ever actually used one for this purpose, it seems 100% of people grind the water pump. The thermal spacers are 12mm and are half way to the cost of the newer water pump anyhow... so if it comes to that I suppose I'd rather buy a new pump. The bearing in the pump I do have is a little.. clunky, but it hasn't done that much time and I never noticed it when the car was together in the past few years, so..
    • The bushing has failed, not all that uncommon for a car of this age.  Any mechanic should be able to push in a new bushing for you, or you can probably buy the entire lower control arm, complete with bushes.
    • Could you not use "thermal" spacers to give the clearance, like the ones I used between the blower and head? That raised the manifold height by around 10-15mm Albeit the ones I used were for cathedral ports, but I assume they have similar for rectangular ports????
    • Thanks Paul I reached out to Autotainment but they no longer work on JDM cars as the guy who used to do the work moved on and is no longer doing that kind of work. I am talking with Level Up Audio though.
×
×
  • Create New...