AST Lowering Springs For BMW 4 435i/440i/430D 07/2013-10/2020, Front 30 , Rear 30 BFCM_435i (F32/F33/F36) Vehicles equipped with M-sport or

Vehicles equipped with M-sport or Adaptive M-sport suspension systems will experience approximately 10mm less lowering effect compared to standard suspension setups

these cold-coiled springs maintain a balance between improved handling and ride comfort

Only needs cleaning every 50

Toyota: 17101WAA01

AST Lowering Springs For BMW 4 435i/440i/430D 07/2013-10/2020, Front 30 , Rear 30 BFCM_435i (F32/F33/F36) Vehicles equipped with M-sport orThe AST Lowering Springs for BMW 4 Series 435i 440i 430D (07 2013 10 2020) are engineered to enhance your vehicles handling and aesthetic appeal by lowering the ride height precisely by 30 mm at both front and rear. Manufactured using advanced cold coiling techniques on the finest Wafios coiling machines, these springs ensure superior quality, durability, and consistent performance. Designed as a direct replacement for the OEM springs, they maintain