K&N Intake.
http://www.knfilters.com
(I wouldn't just go with the filter, go with an intake system which will probably run about $230).
For the headers, call up any performance shop and ask them what you can get away with cheaply. Performance shops are really the best place to call because they won't just attempt to sell you something they have, although they will tell youthe cheapest that THEY have...
Consider that you are looking for more performance than opening up the hood and showing off the motor.
Consider changing to a more free-flowing muffler.
For "cheaply" it really depends on your budget. |