H&R Street Performance Coilover Kit for 2017-2023 Audi A4 45 TFSI Premium AWD (B9) w/Sport Suspension, 48.5mm Front Strut new LSi (M-Platform) provide the largest

LSi (M-Platform) provide the largest adjustment range of up to +/- 0

One-way adjustable rebound and compression plus full ride-height adjustment let you tailor exactly how the GS350 sits and responds

2011 BMW 5 Series (F10/F18)

2014 Audi A4 Sedan FWD/Quattro (w/ EDC)

Yellow Speed Racing Dynamic Pro Air Struts for the 2013-2017 Subaru XV Crosstrek deliver a complete air suspension conversion for adjustable ride height at the touch of a button

H&R Street Performance Coilover Kit for 2017-2023 Audi A4 45 TFSI Premium AWD (B9) w/Sport Suspension, 48.5mm Front Strut new LSi (M-Platform) provide the largestH&R Street Performance Coilovers for your 2017 2023 Audi A4 45 TFSI Premium 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