Note: Please carefully check the OEM number of your original one which is same as this one, that\'s is very important to buy correct item in this way. Application Compatible for Audi A4 allroad (B9 2016-2020) 2.0T(45TFSI) Compatible for Audi A4 Avant (B9 2015-2020) 2.0T(40TFSI) Compatible for Audi A4L (B9 2016-2020) 1.4T(30TFSI) 1.4T(35TFSI) 2.0T(35TFSI) 2.0T(40TFSI) 2.0T(45TFSI) Compatible for Audi A5 Cabriolet (F57 2017-2020) 2.0T(40TFSI) Compatible for Audi A5 Coupe (F53 2017-2020) 2.0T(40TFSI) Compatible for Audi A5 Sportback (F5A 2017-2020) 2.0T(40TFSI) Compatible for Audi A6L (C8 2018-2020) 2.0T(40TFSI) 2.0T(45TFSI) 3.0T(55TFSI) Compatible for Audi Q5 (FY 2017-2020) 2.0T Compatible for Audi Q5L (FY 2017-2020) 2.0T(40TFSI) 2.0T(45TFSI) Compatible for Audi Q7 (4M 2015-2020) 2.0T(40TFSI) Compatible for Audi S4 sedan (B9 2017-2020) 3.0T Compatible for Audi S5 Cabriolet (F57 2017-2020) 3.0T Compatible for Audi S5 Coupe (F53 2017-2010) 3.0T Compatible for Audi S5 Sportback (F5A 2017-2020) 3.0T Condition Brand New Quantity 4 pieces a set Warranty one year warranty for any manufacture defect * Fast Shipping * Replaces the original spring, OE quality * Safe carrying capacity and stability * High-quality materials according to OE specifications, for high load capacity and long service life Notice Please double confim the compatibility as well as the OEM number before purchasing. Instruction is not included. Professional installation is recommended Contact us please for whatever we can help