G-Power Can Now Take Your E9x BMW M3 up to 720 HP
Older E9x BMW M3 models can now hang with the most powerful supercars in the world thanks to G-Power's SKIII RR kit taking them up to 720 HP.
BMW E9x M3
Older E9x BMW M3 models can now hang with the most powerful supercars in the world thanks to G-Power's SKIII RR kit taking them up to 720 HP.
