In general automotive engineering, a uses four control arms (two upper and two lower) to locate the rear axle, providing superior articulation and stability compared to standard leaf spring setups. Key Features of a 4-Link Suspension
: Popular for platforms like the Mazda RX-7/RX-8, Tesla models, and Infiniti. 2. ZF Aftermarket (ZFX Context) zfx south of the border 4 link
: Heavy-duty links (often 1.25" OD DOM steel) that locate the axle. Triangulated Brackets In general automotive engineering, a uses four control