The H&R sport lowering spring set for the 2018–2020 Buick Regal TourX AWD wagon is a direct-fit spring upgrade that lowers ride height while offering a firmer spring rate compared with stock. Specified to suit the TourX AWD wagon application, these springs are intended to improve handling and stance for owners seeking a sportier ride without other suspension modifications.
H&R 18-20 Buick Regal Tour X AWD Wagon Sport Spring