Hi,

Has anybody had any experience with these? I am currently looking to get one for a 2.5 STI Hawkeye and I know they can be quite expensive but any rough ideas on how much I should be paying for one?

Thanks

 

Can't comment on cost...they cost what they cost lol...but, for what it's worth, switching from a full Miltek 3" decat system to one with a cat in the centre pipe restricted mine from 525bhp to 505 bhp.

Litchfield did advise that the centre cat was good for 500bhp and they aren't wrong

 

Mines passed every year since 2006 with one in my car. I think it was around £400, and happy at about 450bhp