Sup everybody,

I was surfing for some headers for the ST and I found some headers from PowerTech. They have 4-2-1 headers for the 93-97 Toyota Corolla 1.8L. They only go for $175. That's some pretty damn good pricing. Has anybody ever heard of PowerTech? Do you guys think this will work on the ST? I want to know what you guys think before I go buying these headers. If they dont fit on the ST I will loss a lot of cash.

Here's the link:
http://www.speedstash.com/headers.html

I just found a website that sells the OBX headers for 93-97 Toyota Corolla 1.8L. Only for $189.95. There is a possibility that the part has been discontinued.

Here's the website:

http://www.ssautochrome.com/_estore/parser...dex=20&icQuery=

Which would you guys prefer? the Powertech or the OBX headers?

i had the HP Motorsports header on my ST. it was for the same corolla. check out nopi, and put in as your car, a 95 or so corolla..and see if they still have that header listed. >>.

-John-

Did the HP header bolt on directly to your stock exhaust system? Did it fit perfectly on to your engine?

no it did not. read this ==> 7A-FE Header How-To.

i wrote that a while back. if you need any help after that, lemme know. >>

-John-

Huh, I dont have a torch to make another o2 sensor hole. About how wide is the hole that you needed to make. I can probably drill another hole since I have some pretty big drill bids. I have a weld michine so I'll probably weld my o2 sensor also.
Do all Corollas only have only one o2 sensor? Also you said "BE ADVISED: YOU MAY NEED TO BORE THE HOLES IN ORDER FOR THE HEADER TO SLIDE INTO PLACE", what holes are you talking about? Do you have a picture?

Thanks for your help and you how-to article is great.

Thanks and Peace