KW Height Adjustable Spring Kit - BMW 6 Series F12 | F13 M6 Coupe | Convertible F85 The dual-mode ECU-controlled valve exhaust

The dual-mode ECU-controlled valve exhaust from Akrapovic offers stock-level sound at normal cruising

It provides more stopping power and increased fade resistance over the standard OE materials but retains the good qualities of the road pad i

growing to an aggressive roar when driven hard but without droning

This component removes the OEM catalytic converters

The Evolve software makes increases power evenly and equally throughout the range

KW Height Adjustable Spring Kit - BMW 6 Series F12 | F13 M6 Coupe | Convertible F85 The dual-mode ECU-controlled valve exhaustKW Height Adjustable Spring Kit For improved looks and more driving dynamics in OEM quality. KW height adjustable springs kits are a great alternative to conventional springs. You dont have to be satisfied with a fixed lowering as you can adjust the height with the KW height adjuster even after the kit has been installed. Your vehicle does not only get a more dynamic look with the KW height adjustable spring kit, but also the steering behavior and