There are many options to list on this one. I could write a novel on this but do your research first and decide on what your goals are. You could make 800 HP if you really wanted to but there is ALOT of work involved. ALso you can just make a daily driver with a little more kick. Do some research and set your goal. If you want high horsepower go with a turbo, if you want something simple go with a TUNE UP FIRST, then headers, some kind of air intake, catback or full exhaust from headers back, and a chip for your ecu to help with the air/fuel mixture etc...Good Luck