H&R 20-21 BMW 840i xDrive Coupe (AWD) G15 Sport Spring (w/Adaptive Susp.)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 Sport Springs offer the handling characteristics and aggressive appearance that youve been looking for, without the harsh ride characteristics of less advanced spring

We recommend the Stage 1 Clutch to anyone who has chosen an ECU Upgrade and needs to replace the OEM clutch due to wear or a desire to drive more spiritedly

5L 1997-1999 Vehicles)

These fit 0

Precision CNC machined Flanges

The key to power in all turbo engines is cold inlet air

As of the release of this kit

ON TUNED ENGINES

out for adding additional modular tuning system (MTS) components

Fits all OBD2 Mk3 2

On a stock vehicle power gains can be had from 4000 RPM and beyond (when the car is in boost)

E36/7 / E36/8 Z3 (96-02) > Z3 1

7P0-827-505-G / 7P0827505 G / 7P0 827 505 G / 7P0827505G