hi,
i read on last article that someone use the 4-2-1 header for elantra?its HMS if i'm not mistaken.where you bought it?price?what's the beneficial?
what about your cat-back?
I am asking on behalf of a friend. He does not have a zth account. He is considering to buy a used RX8 auto. Is there any things to look out for? Any problems associated with this car? Most...
is it possible to install a supercharger with a new intake manifold without tunning the ecu or installing a piggyback, new fuel lines, and etc. i mean just install the supercharger and the intake manifold...