P&L Motorsports 15+ Subaru WRX Lower Intake Housings

The P&L Motorsports 2015+ WRX Lower Housings are a replacement housing set which house's the factory divider that is associated with the lower intake manifold. In addition to removing this flow-reducing divider, the entire runner has been enlarged and smoothed to provide increased airflow to the engine. These Lower Housings fit between the engine heads and the Upper Housings. Features: Larger Inner Diameter Runners 15% Flow Increase Over Stock Housings CNC Billet Aluminum Construction Direct Bolt-On Installation Includes: One Pair of Lower Housings Applications: 2015+ Subaru WRX (6 Speed and CVT)