Airbox
Airbox lid
Edge trim
Trim lock
COBB 3" intake pipe
Intake tube mounting bracket
5 x SS button head screws M4 x 10
5 x 4mm black nylon washers
3 x flange head bolt M6 x 16
Air filter element
5mm, 3mm, 2.5mm Hex Keys
2 x Socket head cap screw M6 x 12
45 Degree silicone elbow
2 x #48 Hose clamp
MAF extension harness
2 x Socket head cap screw M4 x 10
5 x Lock washer 6mm
3 x Fender washer 6mm x 18
Flange head serrated nut 6mm
Hex Nut 6mm
Scissors (to cut edge trim)
Allen wrenches (provided): 5mm, 3mm, 2.5mm
This might be the most important step of the entire install, so please heed this. Measure 1” from the tip of the intake tube and mark it with a Sharpie or pencil.
If the air filter is not positioned appropriately, the airflow readings through the MAF sensor will be affected and may cause driveability issues |
Double check that your air filter is positioned correctly as described in step 12
If the air filter is not positioned appropriately, the airflow readings through the MAF sensor will be affected and may cause driveability issues |
Subaru Installation Instructions
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