
The H&R rear sway bar for 1985–1991 BMW E30 325 series (18mm, adjustable with two-hole settings) tightens handling by increasing roll stiffness while preserving ride quality. Its forged one-piece ends allow for stiffness adjustment on supported setups. Constructed of 50CrV4 steel and paired with H&R Poly/Teflon bushings, it reduces body roll, enhances lateral grip and stability, and resists squeaks without lubrication.
H&R 85-91 BMW 325e/325i/325is E30 18mm Adj. 2 Hole Sway Bar - Rear