Your paying for what you get. Its not entirely crap IMO but if it was me I would prolly save my $$$ up and get a better known company. Their mufflers dont sound that awful but I have heard better. Hope that kinda helps.

What about their headers? They seem to look like technology that would work on our cars (ie-design). Their cold air intakes look just like the AEM, seems identical.

I dont know anyone that actually uses thier header, they look ok finish wise and I guess the performance is about like anyone elses slim to none. I guess if thats what you can afford go for it and let us know how they are but if your skepitcal look closely at the welds(havent seen one up close) on it that can sometimes tell you if its poo or not.

There are lots of memebers who have those. To clear it up a bit, They are HP brand headers and are good quality. Gains would be minimal with anything but the long race header. If you are looking for a short header I suggest buying a used one from a member here and save soime cash.