The AST lowering spring set for 2011–2019 Hyundai i40 drops ride height approximately 30mm front and rear while maintaining much of the factory comfort. Offered as a direct OEM replacement, the progressive springs are cold‑coiled on Wafios machinery and built with premium materials to balance a lowered stance and improved handling. Coverage across thousands of applications and a lifetime warranty against breakage add reliability.
AST 06/2011-01/2019 Hyundai i40 Lowering Springs - 30mm/30mm