SF Racing Track Coilovers for 2006-2011 Audi A6 Allroad Quattro AWD (C6/4F) E400 H&R Sport Springs for your

H&R Sport Springs for your 1999-2006 Audi TT Quattro AWD (8N) are H&R's number one selling product

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The dampers and spring rate come tuned by our vehicle dynamics engineering in Germany to perfectly match each vehicle specific application

SF Racing Track Coilovers for 2006-2011 Audi A6 Allroad Quattro AWD (C6/4F) E400 H&R Sport Springs for yourSF Racing Track Coilovers for the 2006 2011 Audi A6 Allroad Quattro AWD (C6 4F) are engineered for enthusiasts who demand precision and control on the track. These coilovers are specifically designed with advanced valving in the struts, delivering superior handling and responsiveness tailored for track racing while still being versatile enough for street use. SF Track Coilovers provide a wide range of ride height adjustability below factory height