Airaid- Performance and sound
2.55 - Performance and any smaller you will need injectors. You might even at that point but would need to have your injector duty cycle checked or get HP Tuners and check it yourself.
Next is injectors and cooling mods.
2.55 - Performance and any smaller you will need injectors. You might even at that point but would need to have your injector duty cycle checked or get HP Tuners and check it yourself.
Next is injectors and cooling mods.