Some Audi S4s 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 Audi S4'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 supercharger kit.
Check out the performance parts available for your Audi S4:
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 Audi S4 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 Audi S4, email us and let us know your questions.
Jump to the catalog for a given year Performance Parts & Upgrades category.
Jump to the catalog for a given generation of Performance Parts & Upgrades category.
