I emailed Kamikazie asking if they had any applications for our vehicles or if the OZ header would work on our cars. The email I got back said that they did not have an application for the RA specifically, but that the 02+ headers that they have will fit the early 04 RA's with no modifications. Anything mid 04 and up will need a special kit to make it fit.

Does anyone know if this is true? I would think the flanges at very least would be different.



EDIT: Just looked at a bunch of photos, flange is different

 

i would have been shocked if it fit. good to know though.

 

Even if they did fit, Kamikazie's headers leave more than a bit to be desired in the quality department. There is absolutely no reason to change the stock header on the Ralliart unless you're going to a long-tube header like RRM's or RPW's. Our stock header is very well built. It's the downpipe that sucks.