Spectra Premium 4401-1111 Automotive Intercooler Fits Select 2005-2009 Audi A4

Spectra premium intercoolers effectively cool the air after it has passed through the turbocharger on its way to the engine. Giving the air returned to the engine a lower temperature for the optimum power in the combustion chambers. Brand: Spectra Premium Mobility Solutions Size: []

Spectra premium intercoolers effectively cool the air after it has passed through the turbocharger on its way to the engine. Giving the air returned to...show more