Subaru Legacy GT, Outback XT 2005 - 2009
Subaru WRX 2008 - 2014
Subaru Impreza GT 2009
Congratulations on your purchase of the COBB Tuning Subaru Silicone Turbo Inlet! 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.
NOTE: This methodology of installing a turbo inlet hose is more involved, as we remove the intake manifold. However, due to our turbo inlet hose being packaged with fuel system upgrades, removing the intake manifold streamlines the install of fuel injectors, and thus, we prefer this approach.
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.
While not strictly necessary, removing the intake manifold can make many things easier throughout the process as you can move many things out of your way all at once, and more easily see what is going on underneath as well. |
Doing this install can give you access to many fuel and vacuum lines you wouldn't be able to get to otherwise. So if you have an older car, replacing some of those lines with the appropriate quality hose is easy to do right now. Just make sure you carefully note what lines go where before unhooking or removing lines as getting things mixed up can have some horrible effects. Take pictures early and often in the process to make sure you get it right. |
WRX Turbo Inlet Hose Placement
COBB Product Install Instructions for Subaru Vehicles
Main Installation Instruction Repository for Subaru Parts
Calibration Map Notes for Subaru Vehicles
Link to Subaru Map Notes to see what map you should be on given the parts you've added