TA Technix sports shock absorber rear axlePiston rod shortened - hardness level tuned for sportsuitable for:Audi A4, type 8K, B8Audi A4 Avant, type 8K, B8including Quattro, S4, RS4Year of construction 2007 - 12/2015Audi A5, Type 8T, B8Year of construction 2009 - 2017,Year of construction 2017 -Audi A5 Sportback, type 8T, B8Year of construction 2009 -Audi A5 Cabriolet, Type 8F, B8including Quattro, S5, RS5Year of construction 2009 - 2017,Year of construction 2017 -not for models with electric. Damper adjustmentAudi A6 Type 4G, C7Audi A6 Avant, type 4G, C7including QuattroYear of construction 2010 -not for models with air suspension, electric. Damper adjustmentAudi A7 Sportsback type 4GA,not for S7/RS7, models with air suspension, electric. Damper adjustmentYear of construction 2010 -Audi Q5 Type 8R, not for SQ5Year of construction 2008 - 2016not for models with air suspension or level control