and retain a stealth look
Before and after dyno testing can be seen here
If you have any questions about this please feel free to contact us
The ARM GTI catted downpipe eliminates the smell of many exhaust fumes above that which you would experience from the OEM downpipe
0L BMW F34 328i xDrive N20 2
H&R BMW F30 / F32 Super Sport Lowering Spring Set (RWD 320, 328, 330, 335, 340, 428, 430, 435, 440) AMG and retain a stealth lookNOTE: THIS IS NOT COMPATIBLE WITH XDRIVE VEHICLES. Every 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 Super Sport Springs have all the features of Sport Springs, plus additional loweringgreat for the seasoned enthusiast