Some Subaru WRX STIs may have many performance parts available (sometimes dependent on the trim level).
Out of the pool of available performance parts, we have narrowed down to the best parts available.
The basic idea of performance parts is to optimize your Subaru WRX STI's chassis and engine to
operate at its fullest potential.
In regards to engine performance, the parts you can get for your engine range from something basic like a cold
air intake to a more complex system such as a turbo kit or super charger kit.
Check out the performance parts available for your Subaru WRX STI:
The extra power added by engine performance parts should also be complemented with chassis/suspension parts.
The additions do not have to be done at once, Chassis/suspension parts for your Subaru WRX STI can be added on a later date, but a balance should be met to support the extra power.
If you have any question in regards to the performance parts for your Subaru WRX STI, email us and let us know your questions.