i spoke to stan (the owner) and he was extremely helpful. he wanted all the information he could get on my car to make sure i get the set of headers i wanted. i've heard alot of good things about the build quality of FPA headers and now i have nothing but good things to say about their customer service as well. i will get back to you guys about the install when i receive them in a couple weeks! anyways just thought i'd share on my experience with FPA!