That's not true. All headers do not take away from the low end. But the ones that significantly improve the top end usually do sacrifice a little low rpm driveability.rapsux2000 said:Yes it would. They will help you with top end power though. Most exhaust mods decrease back pressure and take away from low end torque. They also won't help you much unless you're boosted.
Yes. Do what you can afford. It's not like it will negatively affect the car if you don't have an exhaust. By the way, if you have a 4 cyl(which I figure you do) then you will be getting a header, not "headers". You only get headers when you have a V6 or some type of engine with more than one bank of cylinders.jayjay86 said:If i do happen to get headers, would it be alright to just get headers now and the exhaust a little later? i already have an intake.