from the article:
While maintaining the stock engine, manifolds, cats and air-to-air intercooler, the JT trim head unit boosts output to over 800 hp, delivering 646 hp to the rear wheels with just 11 pounds of boost. Other mods include a Magnaflow exhaust and 20-inch Niche Vicenza alloys.

7 pictures and full article

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That's 84Top's car on Stangnet. Started as Guard Green and now sports that bright green vinyl wrap. Lots of info on it over there.

http://www.stangnet.com/mustang-foru...course.881261/