I'm in the market for good performance headers for my 98 n/a forester and I was reading everywhere that the EL headers will give you better performance over the UEL borla/borla replica headers. The only problem is everywhere I look the stores are only selling the UEL headers. Although I think the boxer rumble would sound great, I would like more performance. Where can I find performance EL headers for my forester? Also, would the UEL borla replica headers give me any better performance over my stock headers? I want to make it clear that I'm putting an entire performance exhaust after the header (including the cat).