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You'll need to get it fabricated and honestly its not worth the hassle unless you are running massive twins and by massive i mean 2 big f**k offf top mounts. single 3.5" will support 750-800hp and 4" will support 1000hp.

With the space you have under the gtr running twin 3" piping will be the biggest pain in the ass ever!

I'm a boilermaker and do exhausts/ic piping as a hobbie on the side occasionally. i looked at doing it to my own car but it simply isnt worth the time money or stuff around that it'll take.

Also the weight of a twin system would be double that of a single as you'll need 2 cats 2 or 4 mufflers and a cross over pipe as well if you dont incorporate that into the mufflers.. It can be done.. but its simply not worth doing

If you can find dual Kakimoto or HKS dual dragger, they are 2x 2.5" all the way from dump pipes.

Which is roughly the same area of 3.3 inch, IIRC. Hardly worth while and I dare say be loud as hell!

Which is roughly the same area of 3.3 inch, IIRC. Hardly worth while and I dare say be loud as hell!

But it's nice to look at it.

I picked dual dragger for cheap and I've always wanted one so it worked out alright for me. It isn't that loud down low, once you mash the loud pedal up top...

damn thats an awesome sound. I dont like the dual right next to eachother look though. was hoping to find something that splits off to each side in the back. I might have to do some custom work for this one.

I'm currently in the build of a 3inch twin system for my 32R, I got custom mufflers being built. Than I'll fab the rest of system myself. Which will be twin 3inch into a 4inch merge just before the diff.

The reason why I'm going twin 3 is because I want max ground clearance, I can run good free flowing mufflers to it is quite, and at the same time it flows heaaaaps. So my exhaust will not be a restriction what so ever with my -5s, the exhaust is the one of the main things that smuthers them.

I'll post pics once it's all complete, it prob won't be done for another month as I work FIFO so it will have to wait till I'm home again to continue on with them.

Once they done, I was thinking of building a jig for the system, and making up 4-5 of them and selling them in a GB but that won't be for awhile, it will need to be built, fitted and some dyno work done to ensure it works.

Cheers

Deano

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