if you pay, ill get you what you need. now that ive learned a lot from doing mine, id be open to install one on someone elses. but i still always recomend starting off with a pre-made kit, since theres really no way you can go wrong or forget to get something, and theres no issues with parts not fitting right (providing you get a good kit)

i had a lot of issues with things like the manifold arriving and not being decked, problems with initial exhaust setup, so theres a lot to keep in mind.