Yes down pipe... After the flex pipe.
I have MR coils and they've been great for the past year/20k miles. Probably not the highest quality parts but I don't think it matters that much with our cars. OP, how much did you pay for the header?
Streets? Or ez streets? I was looking into them because I want a drop that won't be harsh... I assume you can adjust them too be pretty plush on the softest setting? Assuming the spring rates aren't insane.
I paid $151 shipped from ebay. I haven't installed it yet. After researching about the gaskets, I'm looking to replace them before I install. Having a little trouble finding the correct gaskets, but I'm still looking.
I also want to try this, which I already purchased
http://www.eastwood.com/ew-hi-temp-internal-exhaust-coating-w-extension-tu.html
I'm also trying this.
http://www.eastwood.com/exhaust-detailing-kit-silver-high-temp.html
I'm also studying the diy for the trans cooler. Installing both these items together.
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