The Superpro rear sway bar kit for the 2015 Audi A3 TDI Prestige is a 22mm adjustable bar supplied with HD end links to tighten rear response and reduce body roll. Adjusting the end-link position increases sway rates approximately 30–50% over OE, letting owners tune rear compliance and rotation quickly with common tools. Superpro designs bars for accurate fitment and straightforward on-car adjustments to refine chassis balance.
SuperPro 2015 Audi A3 TDI Prestige Rear 22mm Adjustable Sway Bar and HD End Link Set