[Liam_RS]

Hi, I have a 2004 Subaru Impreza which is in need of a head gasket replacement so figured it would be a good time for some upgrades. My plan so far is upgrading to delta 2000 cams, obx headers, a custom intake and engine management to allow me to tune the car. I'm aiming to try to achieve around 150whp for the car. I was wondering if anyone knew where I can purchase the obx headers as I have been struggling to find a place to buy them. I was also wondering if delta are still making cam regrinds for the ej253. I live in Australia which is also a hurdle. I've done a fair bit of research though just can't seem to find the answers I'm after so any help would be appreciated. Thanks

 

[mike-tracy]

You should contact deltacam through facebook or their website. I bet they still have it.

Also, you might be out of luck with OBX. You can't get a lot of Subaru stuff through them any more. I wanted their h6 ez30d headers, and the front-LSD diff. Both items are still on their website but nobody's had any stock for years.

Sure OBX isn't the only aftermarket non-turbo equal-length-header manufacturer left?

 

[silverton]

I paid $432 USD for mine a year and a half ago.

OBX Long Tube Header For 1998-2003 Subaru Impreza RS (EJ25) 2.5L | eBay

1998-2003 Subaru Impreza RS 2.5L (EJ25). OBX RACING SPORTS. OBX Racing Sports Stainless Steel Header. Header For. Equal Length Header Design. Primary Tube: 1.6" OD. All United States Military Bases, AA, AE, AP etc.

www.ebay.com

weird that this is the same seller but it's dollars cheaper, I'd be weary...

OBX Equal Length High Performance Exhaust Set Fits 98-95 Subaru Impreza 2.5L | eBay

OBX Racing Sports Stainless Steel Exhaust Header (2pcs). 1998-2005 Subaru Impreza 2.5L EJ25. Equal Length Header Design. Stainless Steel Exhaust Header For. Mandrel bent for fast smoother exhaust flow.

www.ebay.com