Pick the Mods
 

Hi girls and guys. Wife and I are going to purchase a Gen 2
mazdaspeed 3 . We both into abit of motorsport so car will be getting a few simple mods done just to liven it up a little more. Heres a picture of one of one of the engine bay of one of the cars we are looking at. I appears to be a little different from standard. Is anyone able to let me know what they can see has been done.
any help greatly appreciated . Also Cobbs v3 looks to be one of the first things I should purchase?
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