7B1500 – BMW 1 & 3 Series Front Mount Intercooler
2008-2011 135i
2013 135is
2007-2011 335i, 335xi, 335i xDrive
2011-2013 335is
Congratulations on your purchase of the COBB Tuning BMW 1 & 3 Series N54/N55 Front Mount Intercooler! The following instructions will assist you through the installation process. Please read them BEFORE beginning the install to familiarize yourself with the steps and tools needed. If you feel you cannot properly perform this installation, we HIGHLY recommend you take the vehicle to a qualified and experienced automotive technician.
IMPORTANT! Installing this kit will require custom tuning or utilizing an appropriate Stage Power Package map if you have a matching mechanical configuration. Please consult with COBB or an authorized ProTuner in your area if you have any questions!
3/8" ratchet
3/8" 10mm socket
3/8" 11mm socket
3/8" T20 Torx Bit
3/8" 12" extension
3/8" 6" extension
Unclip and remove the plastic piece that is on the bottom of the stock intercooler. To do this there are two tabs that need to be unlocked. Do this by rotating them up to the other square notch.
Unscrew two T25 Torx bolts that secure intercooler to the fan shroud. Once the bolts are removed, the only thing holding the intercooler up will be the elbow pipe and OEM inlet coupler that are loosely supporting the intercooler.
Main Installation Instruction Repository for Subaru Parts
Link to Subaru Map Notes to see what map you should be on given the parts you've added