This is a stepped core intercooler, bolts straight on for BMW F series models 114i 118i M135i M235i 228i 320i 328i 335i 428i M2. This intercooler is larger than the factory unit and will decrease intake temps, which means more power! Fits F20 - F21 - F22 - F30 - F31 - F32 - F33
This item has free 5-10 days shipping included!