Didnt know if this was the right place, I know these are ebay headers but was wondering of anyone has dealt with this company and of they are any good

Check out this item I found on eBay: http://pages.ebay.com/link/?nav=item.view&id=280913580515

 

If*

 

From what I gather they are made by Williams Motorsport, (not the F1 team) but are well regarded.

 

Thanks for your input mate appreciated, yes its william motorsports, do you mean the company overall or this particular product?

 

I used them on my Blob sti, a very well made and affordable product, no fitment difficulties at all. go for it.

 

Any improvement to performance?

 

Most people use them if the plans are to go over 400hp, OE headers ported would be a good way to go if you plans aren't to exceed 400hp.

 

Have you used these persoanlly?

 

Im trying to reduce weight of car and I know tubalr ones will be lighter than OE, also im going for 350 atm but I know il be going for more defo later, I also have an harvey smith 3bolt uppipe to go withn the headers which dont fit on the OE

 

dont bother with the 3 bolt unless you want to go over 400+. You would be sensible enough to go with ported OEM Headers and 2 bolt slip jointed up-upipe. These are good for 350+, even standard headers are good for 400. I would strongly advise not to go with the 3 bolt atm as they will not work in your favour, unless you have the other supporting mods and power to conpensate it.

If you are trying to reduce weight, theres lots of other ways of doing it rather than playing with unecceassry parts.

 

Hmm, well what would u recommend as the supporting mods if I wanted to stick to the tubulars?

Edit: also what goes wrong, why wont they work?

 

couldn't tell ya really mate, as i had other mods and mapping done at the same time