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.

Built with premium grade materials to ensure product quality and durability Welded tube design to minimize pressure drop and maximizing heat dissipation in order to achieve maximum engine operating power Units are leak tested and pressure tested to ensure quality product OE fit, form and function Fits Select: 2005-2009 AUDI A4 4 Cyl 2 L and more - add your vehicle to our fit widget to check