Ringspec Wing Riser height:GT4 Spec The bolted connections provide a

The bolted connections provide a range of adjustment capable of accounting for the install tolerances of the weld in support beneath as well as the dimensional differences between coupe & sedan chassis

It just matches the car perfect

Our Carbon Side skirts add additional width

Our carbon Fiber seat back for F8X adds a custom

Ringspec Wing Riser height:GT4 Spec The bolted connections provide aThe RM Ring Spec Wing features the same mounting spot and the same wing foil shape as the Factory M235i 240i wing. We extended the wing from 122cm (48 inches) to 130cm (51 inches) to gain more downforce while maintaining the same OEM aero efficiency. We offer two mount spec for the Ring Spec Wing Street Spec Height 16cm (6. 3 inches) GT4 Spec Height 21cm (8. 3 inches) Pre drilled and hardwares included Dry carbon endplates Best fitment possible with