Quote:
Originally Posted by spcmafia
The FP is just a nice, extra addition but you can skip it. Have you considered Spec-L from HKS. That is what I run and the sound is very exquisite with the catted headers and Double Res F.P. I can record some startup and rev if you'd like.
I haven't heard of Ultrex before but the only thing I'd recommend is to make sure they have a lifetime warranty in case stuff goes south.
You'll also want to replace your hangers to a JDM Spec ones which would greatly help reduce cabin vibration.
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Thanks for the advice, I do currently have the STI axle back, so I’d have to get rid of that too and replace it with the Spec-L. I must admit it does look pretty cool though. I’m leaning towards the HKS GT-spec header, as a start anyway. How did you find the gains after a tune? I’m assuming I’d get similar results to you. Did you get a custom tune as well? So do you need to buy the hangers separately as part of the exhaust upgrade?