H&R Sport Springs - E46 M3 Cabriolet Intercoolers The three piece design consists

The three piece design consists of two outer sections and one center section

guaranteeing a flawless finish with minimal imperfections

Truly amazing performance can be achieved when using the proper components from quality high performance companies

2013 BMW X1 xDrive35i Intercooler

H&R Sport Springs - E46 M3 Cabriolet Intercoolers The three piece design consistsEvery 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