Dinan Coil Spring Set | BMW 335i (12-15) (D100-0910) YMM_2001_2012_Mercedes_Benz_SL_Class_AMG_R230 this header increases usable horsepower

this header increases usable horsepower and torque across low and mid-range RPMs

The kit includes the adjustable control arms with x-Axis Sealed Flex Joints

you ensure that your vehicle's brake warning system functions correctly

Universal mounting brackets and hardware included

The high-quality materials and engineering deliver consistent performance

Dinan Coil Spring Set | BMW 335i (12-15) (D100-0910) YMM_2001_2012_Mercedes_Benz_SL_Class_AMG_R230 this header increases usable horsepowerThe Dinan 12 15 BMW 335i Coil Spring Set is a high performance suspension upgrade designed specifically for the F30 335i (RWD). Crafted with CNC wound high tensile chrome silicon wire and shot peened for stress relief, these springs deliver enhanced control over body roll through carefully calibrated spring rates. The set lowers the vehicle by 3 4 inch in both the front and rear, improving suspension geometry and providing a more aggressive stance.