Dinan Coil Spring Set | BMW 335i (12-15) (D100-0910) YMM_2001_2012_Mercedes_Benz_SL_Class_AMG_R230 The elimination of machined steps

The elimination of machined steps and sharp shoulders in this critical area provides a measurable increase in overall body strength and resistance to deflection under load

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

25 threaded shifter

Whether you're building a race-ready setup or seeking a reliable component for daily driving

This package includes the carbon fiber GTS hood vent designed specifically for your BMW model

Dinan Coil Spring Set | BMW 335i (12-15) (D100-0910) YMM_2001_2012_Mercedes_Benz_SL_Class_AMG_R230 The elimination of machined stepsThe 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.