AST Lowering Springs For BMW 1 123D 2004-08/2011, Front 45 , Rear 35 MK3.5 ST 250 (2015-2018) M4 Competition (510–530hp)

M4 Competition (510–530hp)

Please confirm compatibility with your specific vehicle and brake package before ordering

This radiator is engineered to provide optimal cooling for both street-driven vehicles and those subjected to the rigors of track use

Includes front & rear HEL transparent braided brake lines to withstand high temperatures and increase reliability for heavy use

AST Lowering Springs For BMW 1 123D 2004-08/2011, Front 45 , Rear 35 MK3.5 ST 250 (2015-2018) M4 Competition (510–530hp)The AST Lowering Springs for the BMW 1 123D (2004 08 2011) are engineered to provide a precise lowering of your vehicles center of gravity, enhancing handling and stability without compromising the ride comfort associated with OEM springs. Manufactured with meticulous attention to quality, these springs are cold coiled using the advanced Wafios coiling machines, ensuring consistent performance and durability. Designed specifically for the BMW 1 123D,