PERRIN Turbo Sump Restrictor 2015-2017 WRX / Forester XT

Description:
Fix both the burning oil smell and blue exhaust smoke problems associated with your WRX turbo-back exhaust or Stage 2 and higher WRX by installing the PERRIN Turbo Sump Restrictor.  The PERRIN Turbo Sump Restrictor makes the turbo sump pump more effective at sucking oil out of the turbo sump. This in turn creates a slight vacuum on the turbo sump creating a proper balance of exhaust pressure and vacuum on the turbo seals, significantly reducing the amount of leaking around the turbo seals. This does not change the oil flow to the turbo in any way.

Features:
- Material = CNC Aluminum
- Barbed Fitting Material = Nickel Plated Zinc
- Restrictor Body Finish = Black Anodize

Applications:
2015-2017 WRX
2014-2016 Forester XT