it depends how much you want to invest and where you live. as long as u dont have snow and are on a budget i recommend Tsudo. cheapest out there (300$) and a great sound too. but if no budget go for the best like eurojet or magnaflow. Anything 2.5" i recommend 3" is just too big. as for headers and down pipe, they produce minimum gains in hp(2-3hp maybe). only good if tune is in near future.![]()




