H&R Street Performance Coilover Kit for 2017-2023 Audi A4 Quattro Premium Plus AWD (B9) w/o Sport Suspension, 53mm Front Strut Integra Integra Type R adjustable suspension upgrade built for

adjustable suspension upgrade built for drivers who want more from their TL UA6 than the factory setup can offer

14 Kg/mm (400 lbs/in) Spring Rates - Rear Progressive Quantity Full Set (Front & Rear) Vehicle Fitment

1990 BMW 5 Series 524TD/525TDS/525i/530i Sedan (E34)

AST Lowering Springs for the 1991-1994 Mercedes-Benz S-Class (W140) are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency

H&R Street Performance Coilover Kit for 2017-2023 Audi A4 Quattro Premium Plus AWD (B9) w/o Sport Suspension, 53mm Front Strut Integra Integra Type R adjustable suspension upgrade built forH&R Street Performance Coilovers for your 2017 2023 Audi A4 Quattro Premium Plus AWD (B9) are the perfect suspension solution for discerning drivers from daily drivers to serious tuners who can appreciate awesome handling and superb ride comfort. Each coilover shock is custom valved to work in conjunction with a precision engineered progressive rate spring, creating a finely tuned suspension system. The fully threaded shock body allows for adjustable