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H&R rear sway bar for 2015–2019 Cadillac ATS 2WD (20mm, non-adjustable) raises roll stiffness to cut body roll and enhance cornering grip without degrading ride comfort. H&R Sport Sway Bars feature increased diameters over OE parts and forged end designs for improved response, and many applications include proprietary Poly/Teflon bushings for quiet, low-maintenance operation.
H&R 15-19 Cadillac ATS 2WD 20mm Non Adj. Sway Bar - Rear
