H&R 13-15 BMW 320i xDrive Sedan/328i xDrive Sedan/335i xDrive Sedan (AWD) F30 Sport Spring geomet 70D polyurethane has a comparable

70D polyurethane has a comparable hardness to plastics such as Delrin and UHMW

This part is very rigid and requires precise installation

no cutting required

The OEM intercooler easily heat soaks and temperature rises from 80 – 90 degrees during a 2 through 5 gear pull aren’t uncommon

using our precision—engineered progressive spring rates

H&R 13-15 BMW 320i xDrive Sedan/328i xDrive Sedan/335i xDrive Sedan (AWD) F30 Sport Spring geomet 70D polyurethane has a comparableEvery spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a special 54SiCr6 spring steel, which has strength rated at 290,000 psi resulting in unrivaled tensile strength and resiliency. H&R Sport Springs offer the handling characteristics and aggressive appearance that youve been looking for, without the harsh ride characteristics of less advanced spring