H&R Street Performance Coilover Kit for 2017-2023 Audi A4 45 TFSI Premium Plus AWD (B9) w/Sport Suspension, 48.5mm Front Strut 528e Every kit is extensively tested

Every kit is extensively tested on the F16 chassis and refined until it balances ride quality with performance — the reason X6 coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

2015 Chevrolet Aveo Hatchback/Sedan 1

2015 Audi A7 FWD/AWD

2018 Volkswagen Golf R 2

H&R Street Performance Coilover Kit for 2017-2023 Audi A4 45 TFSI Premium Plus AWD (B9) w/Sport Suspension, 48.5mm Front Strut 528e Every kit is extensively testedH&R Street Performance Coilovers for your 2017 2023 Audi A4 45 TFSI 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