Oogaooga

If you snap a quick pick of your header we can help you, those look like cali emission style header that was only for a couple years from inferno Fab. A pic will help us help you

Thank you, I'll snap one tomorrow morning

Yeah, oxygen sensor locations, missing catalytic converters, would just be a headache. What's that thing I've read about in the past here, hogzaust?

Like I said, I have a proper muffler delete. I know these won't be a direct fit, but like the non-Pzev legacies (dual port header), would I be able to have a shop make it fit (adding a cat, adjusting the route of piping), just as if it were a non-pzev 05-06, which you CAN add UEL because of the dual port heads which everyone makes. I've done a lot of searching around, really want some legitimate insight into making it work and not "Oh just leave it alone it's fine how it is"...

Just unbolt your muffler and start the engine, see if that's enough. You can have made or buy some muffler deletes.

 

Some just put some washers between the Y pipe and muffler flanges to get more noise.

 

The boxer's sound pretty good that way.

Yes I have a muffler delete, it sounds great. Don't want a muffler leak by doing the washer mod, just unequal length headers. I don't understand the hate for naturally aspirated engines here. I just want subaru rumble.

Hello, I'm new to the forum, recently got a 2008 2.5i legacy PZEV. Infernofab has posted new single port headers. I was wondering if these would be able to fit the 08-09 Pzev? I know there's really no easy way and I'm hoping this is the way to do it. I just want that sweet rumble.

https://infernofab.com/04-05-subaru-pzev-unequal-length-header.html

Hello, I'm new to the forum, recently got a 2008 2.5i legacy PZEV. Infernofab has posted new single port headers. I was wondering if these would be able to fit the 08-09 Pzev? I know there's really no easy way and I'm hoping this is the way to do it. I just want that sweet rumble.

https://infernofab.com/04-05-subaru-pzev-unequal-length-header.html