The kit comes with parts to fit a BMW E36 or E46 rack to the subframe

235/35R18)

The zero-offset butterfly valve is subjected to exhaust drive pressure equally on both halves of the valve which pivots centrally

Due to the Toyota GT86 boxer engine

All the metal components on E90 rear suspension are from high strenght steel

BMW F20 F21 F22 F30 F32 F33 F36 Rear Subframe Mod Kit Nissan The kit comes with partsBMW F20 F21 F22 F30 F32 F33 F36 rear subframe mod kit is addition to Wisefab INSTALLATION MANUALS BMW F20 F21 F22 F30 F32 F33 F36 rear subframe mod kit will allow you to adjust rear grip level by changing the position of the #7 arm. This setup requires some modification and welding to the OEM subframe (FD legal). NB! This mod kit is not suitable for low power cars and may limit the wheel travel with extreme setups. NB! This mod kit works only with the