RKP Carbon Fibre GTS Wing - BMW 4 Series F82 M4 X6M (E71) Additional 50-60 hp on a

Additional 50-60 hp on a stock vehicle - Manual Car (Automatic cars make 40-50 hp due to the limitations of the gearbox)

The activation of the valve can be carried out using the seperate available REMUS sound controller

This package includes installation cost at our Evolve workshop

"This is the most cost effective way of improving the performance of your E9X M3

14-18 BMW 320i(x)

RKP Carbon Fibre GTS Wing - BMW 4 Series F82 M4 X6M (E71) Additional 50-60 hp on aWhile RKP has a host of original designs made to enhance and change an M cars appearance, one of RKPs staples is enabling M owners everywhere to chase the best and most exciting that BMW has to offer the BMW M GTS models. RKPs M4 GTS wing was designed to be a flawless reproduction of BMWs own F82 M4 GTS wing, faithfully representing not only the shape of the GTS wing, but also the construction, materials quality, and most importantly the bracketry and