Installing a Killer B inlet on my Legacy currently, but the intake manifold is off since I was doing TGVs as well. Will update once it's all on how the install finishes up. So far, the OD of the hard inlet should make fitting it much easier without pulling the intake manifold. Although the fittings that came with the inlet were a bit over sized so I purchased some different ones to fit my application better (boost solenoid and evap hose)