2006-2010 You'll be able to use. No, they wont bolt up to your cats and midpipes, what you can do is get the stock SRT8 manifolds which are essentially shorty headers, get the stock midpipes and cats and have yourself a nice set up for a decently cheap price. OR you can go get OBX SRT8 headers, they are a hooker knock off and they've had great reviews. Ive used OBX headers on 3 240sx's and an Acura CLS 3.2 and they were great. Cheap, yes and of course not the quality of ARH or Hooker but at a 1/3 of the price, why not. The good thing about these is they come with midpipes! The midpipes have resonators built in, so cut them out, weld in stock cats and boom have yourself a set of LT headers, nice mids, stock cats to keep your computer happy and youre set. They run like $600 for all that and a shop could help you install and weld in stock cats. So for the price of JUST headers thru one of the name brand manufacturers you can have these and installed