HR 28878-2 Sport Spring – Every spring produced by HR comes from the HR ISO 9001 certified engineering and manufacturing facility in Germany. All HR springs are produced from a special 54SiCr6 spring steel which has strength rated at 290000 pound per square inch resulting in unrivaled tensile strength and resiliency. HR Sport Springs offer the handling characteristics and aggressive appearance that you’ve been looking for without the harsh ride characteristics of less-advanced spring systems. HR Sport Springs feature more control and are engineered for the street making them comfortable and fun to drive. HR Sport Springs are crafted from a special 54SiCr6 spring steel to ensure quality and performance.
- 2014 320I Sedan; w/ Sport Suspension; Lowering height will vary on vehicles with factory sport suspensions 2012
- 2014 320I Sedan; w/o Sport Suspension; Lowering height will vary on vehicles with factory sport suspensions 2012
- 2014 328I Sedan; w/ Sport Suspension; Lowering height will vary on vehicles with factory sport suspensions 2012
- 2014 328I Sedan; w/o Sport Suspension; Lowering height will vary on vehicles with factory sport suspensions 2012