I have a few spare parts from my old 02 impreza sport. I have 2 heads in the garage, anyone know if there worth keeping for my new 03 sti? Or can I get rid of them? Also have the wrsport prodrive exhaust, how do these sound? And are they good for performance? Thanks

 

The heads are no use for your 03 STI. I've never had one but the prodrive kit is usually a wee bit louder than standard.

 

your 03 sti doesnt sound worth keeping

 

This is true!