i just purchased a e30 and i have a couple of questions... im looking into putting some power into it, not really decided but thinking of a SR20det swap... i also have a very big thing with brakes, i need stopping power first... im not planning on having too much HP maybe just 300 so i dont need to much stopping power. But i want to know if i can swap brakes from another car or if i can buy performance brakes for it... any help would be great...