The H&R Sport sway bar kit for 1999–2005 Mazda Miata MX-5 (NB) ships with a 26mm front and 16mm rear bar to increase roll stiffness and reduce body roll while preserving ride comfort. The matched set improves cornering control, lateral stability and grip for street or spirited driving. Where applicable, forged smooth ends allow stiffness adjustment. Most kits include H&R Poly/Teflon bushings to prevent squeaks and require no lubrication; bars are formed from 50CrV4 steel in Germany.
H&R 99-05 Mazda Miata MX5 NB Sway Bar Kit - 26mm Front/16mm Rear