any one know if the apex gt header gives good power
i was planning on getting the apex gt header for my 99 gsr. i was wondering if anyone knows about some of the gains that can be made from this header. how does it differ from the dc header. im looking at a 4-1 header.
hey I got the gt spec 4-2-1 and they have a nice fitt to the car, hugs real tight under the car. I haven't dynoed , but the butt dyno feels the low end gains and the loss of high end power. I don't have a catback on my car yet, when I do get one I suppose that should help out in the high end. Over all I like my header.
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