
The H&R sport rear sway bar for 2009–2014 Audi A4 Avant Quattro (B8) is a 24mm non-adjustable bar that reduces body roll and increases rear stability for improved cornering control while maintaining ride quality. It’s a practical handling improvement for Avant Quattro owners. Built larger than OE with forged-end design, the bar typically ships with H&R’s Poly/Teflon bushings to keep the installation quiet and maintenance-free.
H&R 09-14 Audi A4 Avant Quattro (AWD) B8 24mm Non Adj. Sway Bar - Rear